120622158

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{42683}}^1$

素因数の和:42848

約数の個数: 24

約数和(自身を含む): 263018808

約数和(自身を除く): 142396650

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 42683, 85366, 128049, 256098, 384147, 768294, 6701231, 13402462, 20103693, 40207386, 60311079, 120622158]

約数ペア:

[(1, 120622158), (2, 60311079), (3, 40207386), (6, 20103693), (9, 13402462), (18, 6701231), (157, 768294), (314, 384147), (471, 256098), (942, 128049), (1413, 85366), (2826, 42683)]