145863322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 251437032

約数和(自身を除く): 105573710

約数列:

[1, 2, 11, 22, 41, 61, 82, 121, 122, 241, 242, 451, 482, 671, 902, 1342, 2501, 2651, 4961, 5002, 5302, 7381, 9881, 9922, 14701, 14762, 19762, 27511, 29161, 29402, 55022, 58322, 108691, 161711, 217382, 302621, 323422, 602741, 605242, 1195601, 1205482, 1778821, 2391202, 3557642, 6630151, 13260302, 72931661, 145863322]

約数ペア:

[(1, 145863322), (2, 72931661), (11, 13260302), (22, 6630151), (41, 3557642), (61, 2391202), (82, 1778821), (121, 1205482), (122, 1195601), (241, 605242), (242, 602741), (451, 323422), (482, 302621), (671, 217382), (902, 161711), (1342, 108691), (2501, 58322), (2651, 55022), (4961, 29402), (5002, 29161), (5302, 27511), (7381, 19762), (9881, 14762), (9922, 14701)]