145796044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{19777}}^1$

素因数の和:19897

約数の個数: 24

約数和(自身を含む): 271354160

約数和(自身を除く): 125558116

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 19777, 39554, 79108, 375763, 751526, 1503052, 1918369, 3836738, 7673476, 36449011, 72898022, 145796044]

約数ペア:

[(1, 145796044), (2, 72898022), (4, 36449011), (19, 7673476), (38, 3836738), (76, 1918369), (97, 1503052), (194, 751526), (388, 375763), (1843, 79108), (3686, 39554), (7372, 19777)]