156940614016

素因数分解:

$2^7\times {\mathrm{3491}}^1\times {\mathrm{351217}}^1$

素因数の和:354722

約数の個数: 32

約数和(自身を含む): 312745580280

約数和(自身を除く): 155804966264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 3491, 6982, 13964, 27928, 55856, 111712, 223424, 351217, 446848, 702434, 1404868, 2809736, 5619472, 11238944, 22477888, 44955776, 1226098547, 2452197094, 4904394188, 9808788376, 19617576752, 39235153504, 78470307008, 156940614016]

約数ペア:

[(1, 156940614016), (2, 78470307008), (4, 39235153504), (8, 19617576752), (16, 9808788376), (32, 4904394188), (64, 2452197094), (128, 1226098547), (3491, 44955776), (6982, 22477888), (13964, 11238944), (27928, 5619472), (55856, 2809736), (111712, 1404868), (223424, 702434), (351217, 446848)]