298969512

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139967}}^1$

素因数の和:140065

約数の個数: 32

約数和(自身を含む): 755827200

約数和(自身を除く): 456857688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 139967, 279934, 419901, 559868, 839802, 1119736, 1679604, 3359208, 12457063, 24914126, 37371189, 49828252, 74742378, 99656504, 149484756, 298969512]

約数ペア:

[(1, 298969512), (2, 149484756), (3, 99656504), (4, 74742378), (6, 49828252), (8, 37371189), (12, 24914126), (24, 12457063), (89, 3359208), (178, 1679604), (267, 1119736), (356, 839802), (534, 559868), (712, 419901), (1068, 279934), (2136, 139967)]