156908343956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42043}}^1\times {\mathrm{10253}}^1$

素因数の和:52320

約数の個数: 48

約数和(自身を含む): 337997433984

約数和(自身を除く): 181089090028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 10253, 20506, 41012, 42043, 71771, 84086, 133289, 143542, 168172, 266578, 287084, 294301, 533156, 546559, 588602, 933023, 1093118, 1177204, 1866046, 2186236, 3732092, 3825913, 7651826, 15303652, 431066879, 862133758, 1724267516, 3017468153, 5603869427, 6034936306, 11207738854, 12069872612, 22415477708, 39227085989, 78454171978, 156908343956]

約数ペア:

[(1, 156908343956), (2, 78454171978), (4, 39227085989), (7, 22415477708), (13, 12069872612), (14, 11207738854), (26, 6034936306), (28, 5603869427), (52, 3017468153), (91, 1724267516), (182, 862133758), (364, 431066879), (10253, 15303652), (20506, 7651826), (41012, 3825913), (42043, 3732092), (71771, 2186236), (84086, 1866046), (133289, 1177204), (143542, 1093118), (168172, 933023), (266578, 588602), (287084, 546559), (294301, 533156)]