139899864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{448397}}^1$

素因数の和:448419

約数の個数: 32

約数和(自身を含む): 376654320

約数和(自身を除く): 236754456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 448397, 896794, 1345191, 1793588, 2690382, 3587176, 5380764, 5829161, 10761528, 11658322, 17487483, 23316644, 34974966, 46633288, 69949932, 139899864]

約数ペア:

[(1, 139899864), (2, 69949932), (3, 46633288), (4, 34974966), (6, 23316644), (8, 17487483), (12, 11658322), (13, 10761528), (24, 5829161), (26, 5380764), (39, 3587176), (52, 2690382), (78, 1793588), (104, 1345191), (156, 896794), (312, 448397)]