145105898

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{175673}}^1$

素因数の和:175741

約数の個数: 16

約数和(自身を含む): 252970560

約数和(自身を除く): 107864662

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 175673, 351346, 1229711, 2459422, 10364707, 20729414, 72552949, 145105898]

約数ペア:

[(1, 145105898), (2, 72552949), (7, 20729414), (14, 10364707), (59, 2459422), (118, 1229711), (413, 351346), (826, 175673)]