130732756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 293868288

約数和(自身を除く): 163135532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 484, 517, 658, 821, 847, 1034, 1316, 1642, 1694, 2068, 3284, 3388, 3619, 5687, 5747, 7238, 9031, 11374, 11494, 14476, 18062, 22748, 22988, 36124, 38587, 39809, 63217, 77174, 79618, 99341, 126434, 154348, 159236, 198682, 252868, 270109, 397364, 424457, 540218, 695387, 848914, 1080436, 1390774, 1697828, 2781548, 2971199, 4669027, 5942398, 9338054, 11884796, 18676108, 32683189, 65366378, 130732756]

約数ペア:

[(1, 130732756), (2, 65366378), (4, 32683189), (7, 18676108), (11, 11884796), (14, 9338054), (22, 5942398), (28, 4669027), (44, 2971199), (47, 2781548), (77, 1697828), (94, 1390774), (121, 1080436), (154, 848914), (188, 695387), (242, 540218), (308, 424457), (329, 397364), (484, 270109), (517, 252868), (658, 198682), (821, 159236), (847, 154348), (1034, 126434), (1316, 99341), (1642, 79618), (1694, 77174), (2068, 63217), (3284, 39809), (3388, 38587), (3619, 36124), (5687, 22988), (5747, 22748), (7238, 18062), (9031, 14476), (11374, 11494)]