159011930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7121}}^1$

素因数の和:7175

約数の個数: 64

約数和(自身を含む): 369204480

約数和(自身を除く): 210192550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 7121, 11165, 14242, 22330, 35605, 49847, 71210, 78331, 99694, 156662, 206509, 249235, 391655, 413018, 498470, 548317, 783310, 1032545, 1096634, 1445563, 2065090, 2271599, 2741585, 2891126, 4543198, 5483170, 7227815, 11357995, 14455630, 15901193, 22715990, 31802386, 79505965, 159011930]

約数ペア:

[(1, 159011930), (2, 79505965), (5, 31802386), (7, 22715990), (10, 15901193), (11, 14455630), (14, 11357995), (22, 7227815), (29, 5483170), (35, 4543198), (55, 2891126), (58, 2741585), (70, 2271599), (77, 2065090), (110, 1445563), (145, 1096634), (154, 1032545), (203, 783310), (290, 548317), (319, 498470), (385, 413018), (406, 391655), (638, 249235), (770, 206509), (1015, 156662), (1595, 99694), (2030, 78331), (2233, 71210), (3190, 49847), (4466, 35605), (7121, 22330), (11165, 14242)]