139886448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{224177}}^1$

素因数の和:224201

約数の個数: 40

約数和(自身を含む): 389173008

約数和(自身を除く): 249286560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 224177, 448354, 672531, 896708, 1345062, 1793416, 2690124, 2914301, 3586832, 5380248, 5828602, 8742903, 10760496, 11657204, 17485806, 23314408, 34971612, 46628816, 69943224, 139886448]

約数ペア:

[(1, 139886448), (2, 69943224), (3, 46628816), (4, 34971612), (6, 23314408), (8, 17485806), (12, 11657204), (13, 10760496), (16, 8742903), (24, 5828602), (26, 5380248), (39, 3586832), (48, 2914301), (52, 2690124), (78, 1793416), (104, 1345062), (156, 896708), (208, 672531), (312, 448354), (624, 224177)]