155140176

素因数分解:

$2^4\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{2531}}^1$

素因数の和:3819

約数の個数: 40

約数和(自身を含む): 401251104

約数和(自身を除く): 246110928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1277, 2531, 2554, 3831, 5062, 5108, 7593, 7662, 10124, 10216, 15186, 15324, 20248, 20432, 30372, 30648, 40496, 60744, 61296, 121488, 3232087, 6464174, 9696261, 12928348, 19392522, 25856696, 38785044, 51713392, 77570088, 155140176]

約数ペア:

[(1, 155140176), (2, 77570088), (3, 51713392), (4, 38785044), (6, 25856696), (8, 19392522), (12, 12928348), (16, 9696261), (24, 6464174), (48, 3232087), (1277, 121488), (2531, 61296), (2554, 60744), (3831, 40496), (5062, 30648), (5108, 30372), (7593, 20432), (7662, 20248), (10124, 15324), (10216, 15186)]