124494448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20639}}^1$

素因数の和:20689

約数の個数: 40

約数和(自身を含む): 268732800

約数和(自身を除く): 144238352

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 20639, 41278, 82556, 165112, 268307, 330224, 536614, 598531, 1073228, 1197062, 2146456, 2394124, 4292912, 4788248, 7780903, 9576496, 15561806, 31123612, 62247224, 124494448]

約数ペア:

[(1, 124494448), (2, 62247224), (4, 31123612), (8, 15561806), (13, 9576496), (16, 7780903), (26, 4788248), (29, 4292912), (52, 2394124), (58, 2146456), (104, 1197062), (116, 1073228), (208, 598531), (232, 536614), (377, 330224), (464, 268307), (754, 165112), (1508, 82556), (3016, 41278), (6032, 20639)]