152859839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 179131392

約数和(自身を除く): 26271553

約数列:

[1, 11, 37, 47, 61, 131, 407, 517, 671, 1441, 1739, 2257, 2867, 4847, 6157, 7991, 19129, 24827, 31537, 53317, 67727, 87901, 106079, 227809, 295667, 375577, 1166869, 2505899, 3252337, 4131347, 13896349, 152859839]

約数ペア:

[(1, 152859839), (11, 13896349), (37, 4131347), (47, 3252337), (61, 2505899), (131, 1166869), (407, 375577), (517, 295667), (671, 227809), (1441, 106079), (1739, 87901), (2257, 67727), (2867, 53317), (4847, 31537), (6157, 24827), (7991, 19129)]