157332408

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 403574400

約数和(自身を除く): 246241992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 179, 212, 318, 358, 424, 537, 636, 691, 716, 1074, 1272, 1382, 1432, 2073, 2148, 2764, 4146, 4296, 5528, 8292, 9487, 16584, 18974, 28461, 36623, 37948, 56922, 73246, 75896, 109869, 113844, 123689, 146492, 219738, 227688, 247378, 292984, 371067, 439476, 494756, 742134, 878952, 989512, 1484268, 2968536, 6555517, 13111034, 19666551, 26222068, 39333102, 52444136, 78666204, 157332408]

約数ペア:

[(1, 157332408), (2, 78666204), (3, 52444136), (4, 39333102), (6, 26222068), (8, 19666551), (12, 13111034), (24, 6555517), (53, 2968536), (106, 1484268), (159, 989512), (179, 878952), (212, 742134), (318, 494756), (358, 439476), (424, 371067), (537, 292984), (636, 247378), (691, 227688), (716, 219738), (1074, 146492), (1272, 123689), (1382, 113844), (1432, 109869), (2073, 75896), (2148, 73246), (2764, 56922), (4146, 37948), (4296, 36623), (5528, 28461), (8292, 18974), (9487, 16584)]