156715010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13759}}^1$

素因数の和:13850

約数の個数: 32

約数和(自身を含む): 303160320

約数和(自身を除く): 146445310

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 11390, 13759, 27518, 68795, 137590, 233903, 467806, 921853, 1169515, 1843706, 2339030, 4609265, 9218530, 15671501, 31343002, 78357505, 156715010]

約数ペア:

[(1, 156715010), (2, 78357505), (5, 31343002), (10, 15671501), (17, 9218530), (34, 4609265), (67, 2339030), (85, 1843706), (134, 1169515), (170, 921853), (335, 467806), (670, 233903), (1139, 137590), (2278, 68795), (5695, 27518), (11390, 13759)]