139429108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{54721}}^1$

素因数の和:54752

約数の個数: 36

約数和(自身を含む): 305677092

約数和(自身を除く): 166247984

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 54721, 109442, 218884, 383047, 711373, 766094, 1422746, 1532188, 2681329, 2845492, 4979611, 5362658, 9959222, 10725316, 19918444, 34857277, 69714554, 139429108]

約数ペア:

[(1, 139429108), (2, 69714554), (4, 34857277), (7, 19918444), (13, 10725316), (14, 9959222), (26, 5362658), (28, 4979611), (49, 2845492), (52, 2681329), (91, 1532188), (98, 1422746), (182, 766094), (196, 711373), (364, 383047), (637, 218884), (1274, 109442), (2548, 54721)]