157232894512

素因数分解:

$2^4\times {\mathrm{3823}}^1\times {\mathrm{2570509}}^1$

素因数の和:2574340

約数の個数: 20

約数和(自身を含む): 304718537440

約数和(自身を除く): 147485642928

約数列:

[1, 2, 4, 8, 16, 3823, 7646, 15292, 30584, 61168, 2570509, 5141018, 10282036, 20564072, 41128144, 9827055907, 19654111814, 39308223628, 78616447256, 157232894512]

約数ペア:

[(1, 157232894512), (2, 78616447256), (4, 39308223628), (8, 19654111814), (16, 9827055907), (3823, 41128144), (7646, 20564072), (15292, 10282036), (30584, 5141018), (61168, 2570509)]