1156148

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 2335872

約数和(自身を除く): 1179724

約数列:

[1, 2, 4, 7, 14, 28, 157, 263, 314, 526, 628, 1052, 1099, 1841, 2198, 3682, 4396, 7364, 41291, 82582, 165164, 289037, 578074, 1156148]

約数ペア:

[(1, 1156148), (2, 578074), (4, 289037), (7, 165164), (14, 82582), (28, 41291), (157, 7364), (263, 4396), (314, 3682), (526, 2198), (628, 1841), (1052, 1099)]