131756658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 292131840

約数和(自身を除く): 160375182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 726, 762, 1397, 1429, 2794, 2858, 4191, 4287, 8382, 8574, 15367, 15719, 30734, 31438, 46101, 47157, 92202, 94314, 172909, 181483, 345818, 362966, 518727, 544449, 1037454, 1088898, 1996313, 3992626, 5988939, 11977878, 21959443, 43918886, 65878329, 131756658]

約数ペア:

[(1, 131756658), (2, 65878329), (3, 43918886), (6, 21959443), (11, 11977878), (22, 5988939), (33, 3992626), (66, 1996313), (121, 1088898), (127, 1037454), (242, 544449), (254, 518727), (363, 362966), (381, 345818), (726, 181483), (762, 172909), (1397, 94314), (1429, 92202), (2794, 47157), (2858, 46101), (4191, 31438), (4287, 30734), (8382, 15719), (8574, 15367)]