156940161256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{27061}}^1$

素因数の和:27866

約数の個数: 64

約数和(自身を含む): 314637966720

約数和(自身を除く): 157697805464

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 733, 989, 1466, 1978, 2932, 3956, 5864, 7912, 16859, 27061, 31519, 33718, 54122, 63038, 67436, 108244, 126076, 134872, 216488, 252152, 622403, 724937, 1163623, 1244806, 1449874, 2327246, 2489612, 2899748, 4654492, 4979224, 5799496, 9308984, 19835713, 26763329, 39671426, 53526658, 79342852, 107053316, 158685704, 214106632, 456221399, 852935659, 912442798, 1705871318, 1824885596, 3411742636, 3649771192, 6823485272, 19617520157, 39235040314, 78470080628, 156940161256]

約数ペア:

[(1, 156940161256), (2, 78470080628), (4, 39235040314), (8, 19617520157), (23, 6823485272), (43, 3649771192), (46, 3411742636), (86, 1824885596), (92, 1705871318), (172, 912442798), (184, 852935659), (344, 456221399), (733, 214106632), (989, 158685704), (1466, 107053316), (1978, 79342852), (2932, 53526658), (3956, 39671426), (5864, 26763329), (7912, 19835713), (16859, 9308984), (27061, 5799496), (31519, 4979224), (33718, 4654492), (54122, 2899748), (63038, 2489612), (67436, 2327246), (108244, 1449874), (126076, 1244806), (134872, 1163623), (216488, 724937), (252152, 622403)]