120909762

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 268051680

約数和(自身を除く): 147141918

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 257, 354, 443, 514, 531, 771, 886, 1062, 1329, 1542, 2313, 2658, 3987, 4626, 7974, 15163, 26137, 30326, 45489, 52274, 78411, 90978, 113851, 136467, 156822, 227702, 235233, 272934, 341553, 470466, 683106, 1024659, 2049318, 6717209, 13434418, 20151627, 40303254, 60454881, 120909762]

約数ペア:

[(1, 120909762), (2, 60454881), (3, 40303254), (6, 20151627), (9, 13434418), (18, 6717209), (59, 2049318), (118, 1024659), (177, 683106), (257, 470466), (354, 341553), (443, 272934), (514, 235233), (531, 227702), (771, 156822), (886, 136467), (1062, 113851), (1329, 90978), (1542, 78411), (2313, 52274), (2658, 45489), (3987, 30326), (4626, 26137), (7974, 15163)]