131538792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 447897600

約数和(自身を除く): 316358808

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 53, 56, 66, 68, 77, 79, 84, 88, 102, 106, 119, 132, 136, 154, 158, 159, 168, 187, 204, 212, 231, 237, 238, 264, 308, 316, 318, 357, 371, 374, 408, 424, 462, 474, 476, 553, 561, 583, 616, 632, 636, 714, 742, 748, 869, 901, 924, 948, 952, 1106, 1113, 1122, 1166, 1272, 1309, 1343, 1428, 1484, 1496, 1659, 1738, 1749, 1802, 1848, 1896, 2212, 2226, 2244, 2332, 2607, 2618, 2686, 2703, 2856, 2968, 3318, 3476, 3498, 3604, 3927, 4029, 4081, 4187, 4424, 4452, 4488, 4664, 5214, 5236, 5372, 5406, 6083, 6307, 6636, 6952, 6996, 7208, 7854, 8058, 8162, 8374, 8904, 9401, 9911, 10428, 10472, 10744, 10812, 12166, 12243, 12561, 12614, 13272, 13992, 14773, 15708, 16116, 16324, 16748, 18249, 18802, 18921, 19822, 20856, 21624, 24332, 24486, 25122, 25228, 28203, 29309, 29546, 29733, 31416, 32232, 32648, 33496, 36498, 37604, 37842, 39644, 44319, 46057, 48664, 48972, 50244, 50456, 56406, 58618, 59092, 59466, 69377, 71179, 72996, 75208, 75684, 79288, 87927, 88638, 92114, 97944, 100488, 103411, 112812, 117236, 118184, 118932, 138171, 138754, 142358, 145992, 151368, 175854, 177276, 184228, 206822, 208131, 213537, 225624, 234472, 237864, 276342, 277508, 284716, 310233, 322399, 351708, 354552, 368456, 413644, 416262, 427074, 498253, 552684, 555016, 569432, 620466, 644798, 703416, 782969, 827288, 832524, 854148, 967197, 996506, 1105368, 1240932, 1289596, 1494759, 1565938, 1665048, 1708296, 1934394, 1993012, 2348907, 2481864, 2579192, 2989518, 3131876, 3868788, 3986024, 4697814, 5480783, 5979036, 6263752, 7737576, 9395628, 10961566, 11958072, 16442349, 18791256, 21923132, 32884698, 43846264, 65769396, 131538792]

約数ペア:

[(1, 131538792), (2, 65769396), (3, 43846264), (4, 32884698), (6, 21923132), (7, 18791256), (8, 16442349), (11, 11958072), (12, 10961566), (14, 9395628), (17, 7737576), (21, 6263752), (22, 5979036), (24, 5480783), (28, 4697814), (33, 3986024), (34, 3868788), (42, 3131876), (44, 2989518), (51, 2579192), (53, 2481864), (56, 2348907), (66, 1993012), (68, 1934394), (77, 1708296), (79, 1665048), (84, 1565938), (88, 1494759), (102, 1289596), (106, 1240932), (119, 1105368), (132, 996506), (136, 967197), (154, 854148), (158, 832524), (159, 827288), (168, 782969), (187, 703416), (204, 644798), (212, 620466), (231, 569432), (237, 555016), (238, 552684), (264, 498253), (308, 427074), (316, 416262), (318, 413644), (357, 368456), (371, 354552), (374, 351708), (408, 322399), (424, 310233), (462, 284716), (474, 277508), (476, 276342), (553, 237864), (561, 234472), (583, 225624), (616, 213537), (632, 208131), (636, 206822), (714, 184228), (742, 177276), (748, 175854), (869, 151368), (901, 145992), (924, 142358), (948, 138754), (952, 138171), (1106, 118932), (1113, 118184), (1122, 117236), (1166, 112812), (1272, 103411), (1309, 100488), (1343, 97944), (1428, 92114), (1484, 88638), (1496, 87927), (1659, 79288), (1738, 75684), (1749, 75208), (1802, 72996), (1848, 71179), (1896, 69377), (2212, 59466), (2226, 59092), (2244, 58618), (2332, 56406), (2607, 50456), (2618, 50244), (2686, 48972), (2703, 48664), (2856, 46057), (2968, 44319), (3318, 39644), (3476, 37842), (3498, 37604), (3604, 36498), (3927, 33496), (4029, 32648), (4081, 32232), (4187, 31416), (4424, 29733), (4452, 29546), (4488, 29309), (4664, 28203), (5214, 25228), (5236, 25122), (5372, 24486), (5406, 24332), (6083, 21624), (6307, 20856), (6636, 19822), (6952, 18921), (6996, 18802), (7208, 18249), (7854, 16748), (8058, 16324), (8162, 16116), (8374, 15708), (8904, 14773), (9401, 13992), (9911, 13272), (10428, 12614), (10472, 12561), (10744, 12243), (10812, 12166)]