355171132

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4225

約数の個数: 24

約数和(自身を含む): 630022400

約数和(自身を除く): 274851268

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 3919, 7838, 15676, 22657, 45314, 90628, 544741, 638797, 1089482, 1277594, 2178964, 2555188, 88792783, 177585566, 355171132]

約数ペア:

[(1, 355171132), (2, 177585566), (4, 88792783), (139, 2555188), (163, 2178964), (278, 1277594), (326, 1089482), (556, 638797), (652, 544741), (3919, 90628), (7838, 45314), (15676, 22657)]