156738910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4783}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 294503040

約数和(自身を除く): 137764130

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 3277, 4783, 6554, 9566, 16385, 23915, 32770, 47830, 138707, 277414, 540479, 693535, 1080958, 1387070, 2702395, 5404790, 15673891, 31347782, 78369455, 156738910]

約数ペア:

[(1, 156738910), (2, 78369455), (5, 31347782), (10, 15673891), (29, 5404790), (58, 2702395), (113, 1387070), (145, 1080958), (226, 693535), (290, 540479), (565, 277414), (1130, 138707), (3277, 47830), (4783, 32770), (6554, 23915), (9566, 16385)]