128316497466

素因数分解:

$2^1\times 3^1\times {\mathrm{15791}}^1\times {\mathrm{1354321}}^1$

素因数の和:1370117

約数の個数: 16

約数和(自身を含む): 256649436288

約数和(自身を除く): 128332938822

約数列:

[1, 2, 3, 6, 15791, 31582, 47373, 94746, 1354321, 2708642, 4062963, 8125926, 21386082911, 42772165822, 64158248733, 128316497466]

約数ペア:

[(1, 128316497466), (2, 64158248733), (3, 42772165822), (6, 21386082911), (15791, 8125926), (31582, 4062963), (47373, 2708642), (94746, 1354321)]