165285692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2861}}^1$

素因数の和:2990

約数の個数: 48

約数和(自身を含む): 343302624

約数和(自身を除く): 178016932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 2861, 4444, 5252, 5722, 11444, 14443, 28886, 31471, 37193, 57772, 62942, 74386, 125884, 148772, 288961, 409123, 577922, 818246, 1155844, 1636492, 3178571, 3756493, 6357142, 7512986, 12714284, 15025972, 41321423, 82642846, 165285692]

約数ペア:

[(1, 165285692), (2, 82642846), (4, 41321423), (11, 15025972), (13, 12714284), (22, 7512986), (26, 6357142), (44, 3756493), (52, 3178571), (101, 1636492), (143, 1155844), (202, 818246), (286, 577922), (404, 409123), (572, 288961), (1111, 148772), (1313, 125884), (2222, 74386), (2626, 62942), (2861, 57772), (4444, 37193), (5252, 31471), (5722, 28886), (11444, 14443)]