165377954

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 289910016

約数和(自身を除く): 124532062

約数列:

[1, 2, 7, 14, 61, 122, 197, 394, 427, 854, 983, 1379, 1966, 2758, 6881, 12017, 13762, 24034, 59963, 84119, 119926, 168238, 193651, 387302, 419741, 839482, 1355557, 2711114, 11812711, 23625422, 82688977, 165377954]

約数ペア:

[(1, 165377954), (2, 82688977), (7, 23625422), (14, 11812711), (61, 2711114), (122, 1355557), (197, 839482), (394, 419741), (427, 387302), (854, 193651), (983, 168238), (1379, 119926), (1966, 84119), (2758, 59963), (6881, 24034), (12017, 13762)]