128051616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 192

約数和(自身を含む): 444165120

約数和(自身を除く): 316113504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1019, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1848, 1904, 2038, 2244, 2464, 2618, 2856, 2992, 3057, 3696, 3808, 3927, 4076, 4488, 5236, 5712, 5984, 6114, 7133, 7392, 7854, 8152, 8976, 10472, 11209, 11424, 12228, 14266, 15708, 16304, 17323, 17952, 20944, 21399, 22418, 24456, 28532, 31416, 32608, 33627, 34646, 41888, 42798, 44836, 48912, 51969, 57064, 62832, 67254, 69292, 78463, 85596, 89672, 97824, 103938, 114128, 121261, 125664, 134508, 138584, 156926, 171192, 179344, 190553, 207876, 228256, 235389, 242522, 269016, 277168, 313852, 342384, 358688, 363783, 381106, 415752, 470778, 485044, 538032, 554336, 571659, 627704, 684768, 727566, 762212, 831504, 941556, 970088, 1076064, 1143318, 1255408, 1333871, 1455132, 1524424, 1663008, 1883112, 1940176, 2286636, 2510816, 2667742, 2910264, 3048848, 3766224, 3880352, 4001613, 4573272, 5335484, 5820528, 6097696, 7532448, 8003226, 9146544, 10670968, 11641056, 16006452, 18293088, 21341936, 32012904, 42683872, 64025808, 128051616]

約数ペア:

[(1, 128051616), (2, 64025808), (3, 42683872), (4, 32012904), (6, 21341936), (7, 18293088), (8, 16006452), (11, 11641056), (12, 10670968), (14, 9146544), (16, 8003226), (17, 7532448), (21, 6097696), (22, 5820528), (24, 5335484), (28, 4573272), (32, 4001613), (33, 3880352), (34, 3766224), (42, 3048848), (44, 2910264), (48, 2667742), (51, 2510816), (56, 2286636), (66, 1940176), (68, 1883112), (77, 1663008), (84, 1524424), (88, 1455132), (96, 1333871), (102, 1255408), (112, 1143318), (119, 1076064), (132, 970088), (136, 941556), (154, 831504), (168, 762212), (176, 727566), (187, 684768), (204, 627704), (224, 571659), (231, 554336), (238, 538032), (264, 485044), (272, 470778), (308, 415752), (336, 381106), (352, 363783), (357, 358688), (374, 342384), (408, 313852), (462, 277168), (476, 269016), (528, 242522), (544, 235389), (561, 228256), (616, 207876), (672, 190553), (714, 179344), (748, 171192), (816, 156926), (924, 138584), (952, 134508), (1019, 125664), (1056, 121261), (1122, 114128), (1232, 103938), (1309, 97824), (1428, 89672), (1496, 85596), (1632, 78463), (1848, 69292), (1904, 67254), (2038, 62832), (2244, 57064), (2464, 51969), (2618, 48912), (2856, 44836), (2992, 42798), (3057, 41888), (3696, 34646), (3808, 33627), (3927, 32608), (4076, 31416), (4488, 28532), (5236, 24456), (5712, 22418), (5984, 21399), (6114, 20944), (7133, 17952), (7392, 17323), (7854, 16304), (8152, 15708), (8976, 14266), (10472, 12228), (11209, 11424)]