153205538

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{1663}}^1$

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 233465856

約数和(自身を除く): 80260318

約数列:

[1, 2, 73, 146, 631, 1262, 1663, 3326, 46063, 92126, 121399, 242798, 1049353, 2098706, 76602769, 153205538]

約数ペア:

[(1, 153205538), (2, 76602769), (73, 2098706), (146, 1049353), (631, 242798), (1262, 121399), (1663, 92126), (3326, 46063)]