161889882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{350411}}^1$

素因数の和:350434

約数の個数: 32

約数和(自身を含む): 403674624

約数和(自身を除く): 241784742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 350411, 700822, 1051233, 2102466, 2452877, 3854521, 4905754, 7358631, 7709042, 11563563, 14717262, 23127126, 26981647, 53963294, 80944941, 161889882]

約数ペア:

[(1, 161889882), (2, 80944941), (3, 53963294), (6, 26981647), (7, 23127126), (11, 14717262), (14, 11563563), (21, 7709042), (22, 7358631), (33, 4905754), (42, 3854521), (66, 2452877), (77, 2102466), (154, 1051233), (231, 700822), (462, 350411)]