164156714940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1787}}^1\times {\mathrm{1531027}}^1$

素因数の和:1532826

約数の個数: 48

約数和(自身を含む): 459896314752

約数和(自身を除く): 295739599812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1787, 3574, 5361, 7148, 8935, 10722, 17870, 21444, 26805, 35740, 53610, 107220, 1531027, 3062054, 4593081, 6124108, 7655135, 9186162, 15310270, 18372324, 22965405, 30620540, 45930810, 91861620, 2735945249, 5471890498, 8207835747, 10943780996, 13679726245, 16415671494, 27359452490, 32831342988, 41039178735, 54718904980, 82078357470, 164156714940]

約数ペア:

[(1, 164156714940), (2, 82078357470), (3, 54718904980), (4, 41039178735), (5, 32831342988), (6, 27359452490), (10, 16415671494), (12, 13679726245), (15, 10943780996), (20, 8207835747), (30, 5471890498), (60, 2735945249), (1787, 91861620), (3574, 45930810), (5361, 30620540), (7148, 22965405), (8935, 18372324), (10722, 15310270), (17870, 9186162), (21444, 7655135), (26805, 6124108), (35740, 4593081), (53610, 3062054), (107220, 1531027)]