133935568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2099

約数の個数: 40

約数和(自身を含む): 280364000

約数和(自身を除く): 146428432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 379, 758, 1516, 1699, 3032, 3398, 4927, 6064, 6796, 9854, 13592, 19708, 22087, 27184, 39416, 44174, 78832, 88348, 176696, 353392, 643921, 1287842, 2575684, 5151368, 8370973, 10302736, 16741946, 33483892, 66967784, 133935568]

約数ペア:

[(1, 133935568), (2, 66967784), (4, 33483892), (8, 16741946), (13, 10302736), (16, 8370973), (26, 5151368), (52, 2575684), (104, 1287842), (208, 643921), (379, 353392), (758, 176696), (1516, 88348), (1699, 78832), (3032, 44174), (3398, 39416), (4927, 27184), (6064, 22087), (6796, 19708), (9854, 13592)]