156600422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 268925184

約数和(自身を除く): 112324762

約数列:

[1, 2, 11, 22, 23, 46, 197, 253, 394, 506, 1571, 2167, 3142, 4334, 4531, 9062, 17281, 34562, 36133, 49841, 72266, 99682, 309487, 397463, 618974, 794926, 3404357, 6808714, 7118201, 14236402, 78300211, 156600422]

約数ペア:

[(1, 156600422), (2, 78300211), (11, 14236402), (22, 7118201), (23, 6808714), (46, 3404357), (197, 794926), (253, 618974), (394, 397463), (506, 309487), (1571, 99682), (2167, 72266), (3142, 49841), (4334, 36133), (4531, 34562), (9062, 17281)]