156730563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 262953600

約数和(自身を除く): 106223037

約数列:

[1, 3, 9, 11, 19, 33, 57, 97, 99, 171, 209, 291, 627, 859, 873, 1067, 1843, 1881, 2577, 3201, 5529, 7731, 9449, 9603, 16321, 16587, 20273, 28347, 48963, 60819, 83323, 85041, 146889, 179531, 182457, 249969, 538593, 749907, 916553, 1583137, 1615779, 2749659, 4749411, 8248977, 14248233, 17414507, 52243521, 156730563]

約数ペア:

[(1, 156730563), (3, 52243521), (9, 17414507), (11, 14248233), (19, 8248977), (33, 4749411), (57, 2749659), (97, 1615779), (99, 1583137), (171, 916553), (209, 749907), (291, 538593), (627, 249969), (859, 182457), (873, 179531), (1067, 146889), (1843, 85041), (1881, 83323), (2577, 60819), (3201, 48963), (5529, 28347), (7731, 20273), (9449, 16587), (9603, 16321)]