168349742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19571}}^1$

素因数の和:19624

約数の個数: 32

約数和(自身を含む): 304383744

約数和(自身を除く): 136034002

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 19571, 39142, 215281, 332707, 430562, 450133, 665414, 900266, 3659777, 4951463, 7319554, 7652261, 9902926, 15304522, 84174871, 168349742]

約数ペア:

[(1, 168349742), (2, 84174871), (11, 15304522), (17, 9902926), (22, 7652261), (23, 7319554), (34, 4951463), (46, 3659777), (187, 900266), (253, 665414), (374, 450133), (391, 430562), (506, 332707), (782, 215281), (4301, 39142), (8602, 19571)]