164611496

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:754

約数の個数: 64

約数和(自身を含む): 363511680

約数和(自身を除く): 198900184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 268, 292, 469, 511, 536, 584, 601, 938, 1022, 1202, 1876, 2044, 2404, 3752, 4088, 4207, 4808, 4891, 8414, 9782, 16828, 19564, 33656, 34237, 39128, 40267, 43873, 68474, 80534, 87746, 136948, 161068, 175492, 273896, 281869, 307111, 322136, 350984, 563738, 614222, 1127476, 1228444, 2254952, 2456888, 2939491, 5878982, 11757964, 20576437, 23515928, 41152874, 82305748, 164611496]

約数ペア:

[(1, 164611496), (2, 82305748), (4, 41152874), (7, 23515928), (8, 20576437), (14, 11757964), (28, 5878982), (56, 2939491), (67, 2456888), (73, 2254952), (134, 1228444), (146, 1127476), (268, 614222), (292, 563738), (469, 350984), (511, 322136), (536, 307111), (584, 281869), (601, 273896), (938, 175492), (1022, 161068), (1202, 136948), (1876, 87746), (2044, 80534), (2404, 68474), (3752, 43873), (4088, 40267), (4207, 39128), (4808, 34237), (4891, 33656), (8414, 19564), (9782, 16828)]