150315856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4211}}^1$

素因数の和:4339

約数の個数: 40

約数和(自身を含む): 307105344

約数和(自身を除く): 156789488

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1552, 2231, 4211, 4462, 8422, 8924, 16844, 17848, 33688, 35696, 67376, 96853, 193706, 387412, 408467, 774824, 816934, 1549648, 1633868, 3267736, 6535472, 9394741, 18789482, 37578964, 75157928, 150315856]

約数ペア:

[(1, 150315856), (2, 75157928), (4, 37578964), (8, 18789482), (16, 9394741), (23, 6535472), (46, 3267736), (92, 1633868), (97, 1549648), (184, 816934), (194, 774824), (368, 408467), (388, 387412), (776, 193706), (1552, 96853), (2231, 67376), (4211, 35696), (4462, 33688), (8422, 17848), (8924, 16844)]