240119781

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 376451712

約数和(自身を除く): 136331931

約数列:

[1, 3, 11, 17, 33, 51, 121, 167, 187, 233, 363, 501, 561, 699, 1837, 2057, 2563, 2839, 3961, 5511, 6171, 7689, 8517, 11883, 20207, 28193, 31229, 38911, 43571, 60621, 84579, 93687, 116733, 130713, 343519, 428021, 479281, 661487, 1030557, 1284063, 1437843, 1984461, 4708231, 7276357, 14124693, 21829071, 80039927, 240119781]

約数ペア:

[(1, 240119781), (3, 80039927), (11, 21829071), (17, 14124693), (33, 7276357), (51, 4708231), (121, 1984461), (167, 1437843), (187, 1284063), (233, 1030557), (363, 661487), (501, 479281), (561, 428021), (699, 343519), (1837, 130713), (2057, 116733), (2563, 93687), (2839, 84579), (3961, 60621), (5511, 43571), (6171, 38911), (7689, 31229), (8517, 28193), (11883, 20207)]