155111284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 277344648

約数和(自身を除く): 122233364

約数列:

[1, 2, 4, 53, 106, 212, 457, 914, 1601, 1828, 3202, 6404, 24221, 48442, 84853, 96884, 169706, 339412, 731657, 1463314, 2926628, 38777821, 77555642, 155111284]

約数ペア:

[(1, 155111284), (2, 77555642), (4, 38777821), (53, 2926628), (106, 1463314), (212, 731657), (457, 339412), (914, 169706), (1601, 96884), (1828, 84853), (3202, 48442), (6404, 24221)]