143668030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1553}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 292363344

約数和(自身を除く): 148695314

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 841, 1553, 1595, 1682, 3106, 3190, 4205, 7765, 8410, 9251, 15530, 17083, 18502, 34166, 45037, 46255, 85415, 90074, 92510, 170830, 225185, 450370, 495407, 990814, 1306073, 2477035, 2612146, 4954070, 6530365, 13060730, 14366803, 28733606, 71834015, 143668030]

約数ペア:

[(1, 143668030), (2, 71834015), (5, 28733606), (10, 14366803), (11, 13060730), (22, 6530365), (29, 4954070), (55, 2612146), (58, 2477035), (110, 1306073), (145, 990814), (290, 495407), (319, 450370), (638, 225185), (841, 170830), (1553, 92510), (1595, 90074), (1682, 85415), (3106, 46255), (3190, 45037), (4205, 34166), (7765, 18502), (8410, 17083), (9251, 15530)]