156929084468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{20254141}}^1$

素因数の和:20254307

約数の個数: 24

約数和(自身を含む): 297735887400

約数和(自身を除く): 140806802932

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 20254141, 40508282, 81016564, 263303833, 526607666, 1053215332, 3017867009, 6035734018, 12071468036, 39232271117, 78464542234, 156929084468]

約数ペア:

[(1, 156929084468), (2, 78464542234), (4, 39232271117), (13, 12071468036), (26, 6035734018), (52, 3017867009), (149, 1053215332), (298, 526607666), (596, 263303833), (1937, 81016564), (3874, 40508282), (7748, 20254141)]