144650714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 239210496

約数和(自身を除く): 94559782

約数列:

[1, 2, 13, 26, 71, 127, 142, 254, 617, 923, 1234, 1651, 1846, 3302, 8021, 9017, 16042, 18034, 43807, 78359, 87614, 117221, 156718, 234442, 569491, 1018667, 1138982, 2037334, 5563489, 11126978, 72325357, 144650714]

約数ペア:

[(1, 144650714), (2, 72325357), (13, 11126978), (26, 5563489), (71, 2037334), (127, 1138982), (142, 1018667), (254, 569491), (617, 234442), (923, 156718), (1234, 117221), (1651, 87614), (1846, 78359), (3302, 43807), (8021, 18034), (9017, 16042)]