131862536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43721}}^1$

素因数の和:43769

約数の個数: 32

約数和(自身を含む): 275448600

約数和(自身を除く): 143586064

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 43721, 87442, 174884, 349768, 568373, 1136746, 1267909, 2273492, 2535818, 4546984, 5071636, 10143272, 16482817, 32965634, 65931268, 131862536]

約数ペア:

[(1, 131862536), (2, 65931268), (4, 32965634), (8, 16482817), (13, 10143272), (26, 5071636), (29, 4546984), (52, 2535818), (58, 2273492), (104, 1267909), (116, 1136746), (232, 568373), (377, 349768), (754, 174884), (1508, 87442), (3016, 43721)]