141439844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13399}}^1$

素因数の和:13452

約数の個数: 48

約数和(自身を含む): 315168000

約数和(自身を除く): 173728156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 13399, 26798, 53596, 93793, 174187, 187586, 348374, 375172, 388571, 696748, 777142, 1219309, 1554284, 2438618, 2719997, 4877236, 5051423, 5439994, 10102846, 10879988, 20205692, 35359961, 70719922, 141439844]

約数ペア:

[(1, 141439844), (2, 70719922), (4, 35359961), (7, 20205692), (13, 10879988), (14, 10102846), (26, 5439994), (28, 5051423), (29, 4877236), (52, 2719997), (58, 2438618), (91, 1554284), (116, 1219309), (182, 777142), (203, 696748), (364, 388571), (377, 375172), (406, 348374), (754, 187586), (812, 174187), (1508, 93793), (2639, 53596), (5278, 26798), (10556, 13399)]