139616932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12373}}^1$

素因数の和:12428

約数の個数: 48

約数和(自身を含む): 310438912

約数和(自身を除く): 170821980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 12373, 24746, 49492, 86611, 160849, 173222, 321698, 346444, 383563, 643396, 767126, 1125943, 1534252, 2251886, 2684941, 4503772, 4986319, 5369882, 9972638, 10739764, 19945276, 34904233, 69808466, 139616932]

約数ペア:

[(1, 139616932), (2, 69808466), (4, 34904233), (7, 19945276), (13, 10739764), (14, 9972638), (26, 5369882), (28, 4986319), (31, 4503772), (52, 2684941), (62, 2251886), (91, 1534252), (124, 1125943), (182, 767126), (217, 643396), (364, 383563), (403, 346444), (434, 321698), (806, 173222), (868, 160849), (1612, 86611), (2821, 49492), (5642, 24746), (11284, 12373)]