126930776

素因数分解:

$2^3\times 7^2\times {\mathrm{323803}}^1$

素因数の和:323823

約数の個数: 24

約数和(自身を含む): 276852420

約数和(自身を除く): 149921644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 323803, 647606, 1295212, 2266621, 2590424, 4533242, 9066484, 15866347, 18132968, 31732694, 63465388, 126930776]

約数ペア:

[(1, 126930776), (2, 63465388), (4, 31732694), (7, 18132968), (8, 15866347), (14, 9066484), (28, 4533242), (49, 2590424), (56, 2266621), (98, 1295212), (196, 647606), (392, 323803)]