156928307032

素因数分解:

$2^3\times 7^1\times {\mathrm{4349}}^1\times {\mathrm{644353}}^1$

素因数の和:648715

約数の個数: 32

約数和(自身を含む): 336352788000

約数和(自身を除く): 179424480968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4349, 8698, 17396, 30443, 34792, 60886, 121772, 243544, 644353, 1288706, 2577412, 4510471, 5154824, 9020942, 18041884, 36083768, 2802291197, 5604582394, 11209164788, 19616038379, 22418329576, 39232076758, 78464153516, 156928307032]

約数ペア:

[(1, 156928307032), (2, 78464153516), (4, 39232076758), (7, 22418329576), (8, 19616038379), (14, 11209164788), (28, 5604582394), (56, 2802291197), (4349, 36083768), (8698, 18041884), (17396, 9020942), (30443, 5154824), (34792, 4510471), (60886, 2577412), (121772, 1288706), (243544, 644353)]