155019968

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{24971}}^1$

素因数の和:25080

約数の個数: 28

約数和(自身を含む): 310801512

約数和(自身を除く): 155781544

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 24971, 49942, 99884, 199768, 399536, 799072, 1598144, 2422187, 4844374, 9688748, 19377496, 38754992, 77509984, 155019968]

約数ペア:

[(1, 155019968), (2, 77509984), (4, 38754992), (8, 19377496), (16, 9688748), (32, 4844374), (64, 2422187), (97, 1598144), (194, 799072), (388, 399536), (776, 199768), (1552, 99884), (3104, 49942), (6208, 24971)]