128208696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 442123920

約数和(自身を除く): 313915224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 49, 51, 53, 56, 66, 68, 77, 84, 88, 98, 102, 106, 119, 121, 132, 136, 147, 154, 159, 168, 187, 196, 204, 212, 231, 238, 242, 264, 294, 308, 318, 357, 363, 371, 374, 392, 408, 424, 462, 476, 484, 539, 561, 583, 588, 616, 636, 714, 726, 742, 748, 833, 847, 901, 924, 952, 968, 1078, 1113, 1122, 1166, 1176, 1272, 1309, 1428, 1452, 1484, 1496, 1617, 1666, 1694, 1749, 1802, 1848, 2057, 2156, 2226, 2244, 2332, 2499, 2541, 2597, 2618, 2703, 2856, 2904, 2968, 3234, 3332, 3388, 3498, 3604, 3927, 4081, 4114, 4312, 4452, 4488, 4664, 4998, 5082, 5194, 5236, 5406, 5929, 6171, 6307, 6413, 6468, 6664, 6776, 6996, 7208, 7791, 7854, 8162, 8228, 8904, 9163, 9911, 9996, 10164, 10388, 10472, 10812, 11858, 12243, 12342, 12614, 12826, 12936, 13992, 14399, 15582, 15708, 16324, 16456, 17787, 18326, 18921, 19239, 19822, 19992, 20328, 20776, 21624, 23716, 24486, 24684, 25228, 25652, 27489, 28567, 28798, 29733, 31164, 31416, 32648, 35574, 36652, 37842, 38478, 39644, 43197, 44149, 44891, 47432, 48972, 49368, 50456, 51304, 54978, 57134, 57596, 59466, 62328, 69377, 71148, 73304, 75684, 76956, 79288, 85701, 86394, 88298, 89782, 97944, 100793, 109021, 109956, 114268, 115192, 118932, 132447, 134673, 138754, 142296, 151368, 153912, 171402, 172788, 176596, 179564, 201586, 208131, 218042, 219912, 228536, 237864, 264894, 269346, 277508, 302379, 314237, 327063, 342804, 345576, 353192, 359128, 403172, 416262, 436084, 485639, 529788, 538692, 555016, 604758, 628474, 654126, 685608, 763147, 806344, 832524, 872168, 942711, 971278, 1059576, 1077384, 1209516, 1256948, 1308252, 1456917, 1526294, 1665048, 1885422, 1942556, 2289441, 2419032, 2513896, 2616504, 2913834, 3052588, 3770844, 3885112, 4578882, 5342029, 5827668, 6105176, 7541688, 9157764, 10684058, 11655336, 16026087, 18315528, 21368116, 32052174, 42736232, 64104348, 128208696]

約数ペア:

[(1, 128208696), (2, 64104348), (3, 42736232), (4, 32052174), (6, 21368116), (7, 18315528), (8, 16026087), (11, 11655336), (12, 10684058), (14, 9157764), (17, 7541688), (21, 6105176), (22, 5827668), (24, 5342029), (28, 4578882), (33, 3885112), (34, 3770844), (42, 3052588), (44, 2913834), (49, 2616504), (51, 2513896), (53, 2419032), (56, 2289441), (66, 1942556), (68, 1885422), (77, 1665048), (84, 1526294), (88, 1456917), (98, 1308252), (102, 1256948), (106, 1209516), (119, 1077384), (121, 1059576), (132, 971278), (136, 942711), (147, 872168), (154, 832524), (159, 806344), (168, 763147), (187, 685608), (196, 654126), (204, 628474), (212, 604758), (231, 555016), (238, 538692), (242, 529788), (264, 485639), (294, 436084), (308, 416262), (318, 403172), (357, 359128), (363, 353192), (371, 345576), (374, 342804), (392, 327063), (408, 314237), (424, 302379), (462, 277508), (476, 269346), (484, 264894), (539, 237864), (561, 228536), (583, 219912), (588, 218042), (616, 208131), (636, 201586), (714, 179564), (726, 176596), (742, 172788), (748, 171402), (833, 153912), (847, 151368), (901, 142296), (924, 138754), (952, 134673), (968, 132447), (1078, 118932), (1113, 115192), (1122, 114268), (1166, 109956), (1176, 109021), (1272, 100793), (1309, 97944), (1428, 89782), (1452, 88298), (1484, 86394), (1496, 85701), (1617, 79288), (1666, 76956), (1694, 75684), (1749, 73304), (1802, 71148), (1848, 69377), (2057, 62328), (2156, 59466), (2226, 57596), (2244, 57134), (2332, 54978), (2499, 51304), (2541, 50456), (2597, 49368), (2618, 48972), (2703, 47432), (2856, 44891), (2904, 44149), (2968, 43197), (3234, 39644), (3332, 38478), (3388, 37842), (3498, 36652), (3604, 35574), (3927, 32648), (4081, 31416), (4114, 31164), (4312, 29733), (4452, 28798), (4488, 28567), (4664, 27489), (4998, 25652), (5082, 25228), (5194, 24684), (5236, 24486), (5406, 23716), (5929, 21624), (6171, 20776), (6307, 20328), (6413, 19992), (6468, 19822), (6664, 19239), (6776, 18921), (6996, 18326), (7208, 17787), (7791, 16456), (7854, 16324), (8162, 15708), (8228, 15582), (8904, 14399), (9163, 13992), (9911, 12936), (9996, 12826), (10164, 12614), (10388, 12342), (10472, 12243), (10812, 11858)]