131966646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{108347}}^1$

素因数の和:108388

約数の個数: 32

約数和(自身を含む): 312042240

約数和(自身を除く): 180075594

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 108347, 216694, 325041, 650082, 758429, 1516858, 2275287, 3142063, 4550574, 6284126, 9426189, 18852378, 21994441, 43988882, 65983323, 131966646]

約数ペア:

[(1, 131966646), (2, 65983323), (3, 43988882), (6, 21994441), (7, 18852378), (14, 9426189), (21, 6284126), (29, 4550574), (42, 3142063), (58, 2275287), (87, 1516858), (174, 758429), (203, 650082), (406, 325041), (609, 216694), (1218, 108347)]