129740376

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{38891}}^1$

素因数の和:39039

約数の個数: 32

約数和(自身を含む): 326692800

約数和(自身を除く): 196952424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 38891, 77782, 116673, 155564, 233346, 311128, 466692, 933384, 5405849, 10811698, 16217547, 21623396, 32435094, 43246792, 64870188, 129740376]

約数ペア:

[(1, 129740376), (2, 64870188), (3, 43246792), (4, 32435094), (6, 21623396), (8, 16217547), (12, 10811698), (24, 5405849), (139, 933384), (278, 466692), (417, 311128), (556, 233346), (834, 155564), (1112, 116673), (1668, 77782), (3336, 38891)]