156931044140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{46429303}}^1$

素因数の和:46429338

約数の個数: 36

約数和(自身を含む): 356855630544

約数和(自身を除く): 199924586404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 46429303, 92858606, 185717212, 232146515, 464293030, 603580939, 928586060, 1207161878, 2414323756, 3017904695, 6035809390, 7846552207, 12071618780, 15693104414, 31386208828, 39232761035, 78465522070, 156931044140]

約数ペア:

[(1, 156931044140), (2, 78465522070), (4, 39232761035), (5, 31386208828), (10, 15693104414), (13, 12071618780), (20, 7846552207), (26, 6035809390), (52, 3017904695), (65, 2414323756), (130, 1207161878), (169, 928586060), (260, 603580939), (338, 464293030), (676, 232146515), (845, 185717212), (1690, 92858606), (3380, 46429303)]