156953644016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{754584827}}^1$

素因数の和:754584848

約数の個数: 20

約数和(自身を含む): 327489815352

約数和(自身を除く): 170536171336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 754584827, 1509169654, 3018339308, 6036678616, 9809602751, 12073357232, 19619205502, 39238411004, 78476822008, 156953644016]

約数ペア:

[(1, 156953644016), (2, 78476822008), (4, 39238411004), (8, 19619205502), (13, 12073357232), (16, 9809602751), (26, 6036678616), (52, 3018339308), (104, 1509169654), (208, 754584827)]