156622033581

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16381}}^1\times {\mathrm{4019}}^1$

素因数の和:20477

約数の個数: 32

約数和(自身を含む): 228650782080

約数和(自身を除く): 72028748499

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 4019, 12057, 16381, 49143, 52247, 156741, 212953, 245159, 638859, 735477, 999241, 2997723, 3187067, 9561201, 12990133, 38970399, 65835239, 197505717, 855858107, 2567574321, 4015949579, 12047848737, 52207344527, 156622033581]

約数ペア:

[(1, 156622033581), (3, 52207344527), (13, 12047848737), (39, 4015949579), (61, 2567574321), (183, 855858107), (793, 197505717), (2379, 65835239), (4019, 38970399), (12057, 12990133), (16381, 9561201), (49143, 3187067), (52247, 2997723), (156741, 999241), (212953, 735477), (245159, 638859)]