128668056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3440

約数の個数: 64

約数和(自身を含む): 353376000

約数和(自身を除く): 224707944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3271, 3278, 3576, 4917, 6542, 6556, 9813, 9834, 13084, 13112, 19626, 19668, 26168, 35981, 39252, 39336, 71962, 78504, 107943, 143924, 215886, 287848, 431772, 487379, 863544, 974758, 1462137, 1949516, 2924274, 3899032, 5361169, 5848548, 10722338, 11697096, 16083507, 21444676, 32167014, 42889352, 64334028, 128668056]

約数ペア:

[(1, 128668056), (2, 64334028), (3, 42889352), (4, 32167014), (6, 21444676), (8, 16083507), (11, 11697096), (12, 10722338), (22, 5848548), (24, 5361169), (33, 3899032), (44, 2924274), (66, 1949516), (88, 1462137), (132, 974758), (149, 863544), (264, 487379), (298, 431772), (447, 287848), (596, 215886), (894, 143924), (1192, 107943), (1639, 78504), (1788, 71962), (3271, 39336), (3278, 39252), (3576, 35981), (4917, 26168), (6542, 19668), (6556, 19626), (9813, 13112), (9834, 13084)]