157888272

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^2\times {\mathrm{1171}}^1$

素因数の和:1288

約数の個数: 60

約数和(自身を含む): 416074064

約数和(自身を除く): 258185792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1171, 1272, 2342, 2544, 2809, 3513, 4684, 5618, 7026, 8427, 9368, 11236, 14052, 16854, 18736, 22472, 28104, 33708, 44944, 56208, 62063, 67416, 124126, 134832, 186189, 248252, 372378, 496504, 744756, 993008, 1489512, 2979024, 3289339, 6578678, 9868017, 13157356, 19736034, 26314712, 39472068, 52629424, 78944136, 157888272]

約数ペア:

[(1, 157888272), (2, 78944136), (3, 52629424), (4, 39472068), (6, 26314712), (8, 19736034), (12, 13157356), (16, 9868017), (24, 6578678), (48, 3289339), (53, 2979024), (106, 1489512), (159, 993008), (212, 744756), (318, 496504), (424, 372378), (636, 248252), (848, 186189), (1171, 134832), (1272, 124126), (2342, 67416), (2544, 62063), (2809, 56208), (3513, 44944), (4684, 33708), (5618, 28104), (7026, 22472), (8427, 18736), (9368, 16854), (11236, 14052)]