163872010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41911}}^1$

素因数の和:41958

約数の個数: 32

約数和(自身を含む): 325907712

約数和(自身を除く): 162035702

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 41911, 83822, 209555, 419110, 712487, 963953, 1424974, 1927906, 3562435, 4819765, 7124870, 9639530, 16387201, 32774402, 81936005, 163872010]

約数ペア:

[(1, 163872010), (2, 81936005), (5, 32774402), (10, 16387201), (17, 9639530), (23, 7124870), (34, 4819765), (46, 3562435), (85, 1927906), (115, 1424974), (170, 963953), (230, 712487), (391, 419110), (782, 209555), (1955, 83822), (3910, 41911)]