123139692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263119}}^1$

素因数の和:263142

約数の個数: 36

約数和(自身を含む): 335214880

約数和(自身を除く): 212075188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 263119, 526238, 789357, 1052476, 1578714, 2368071, 3157428, 3420547, 4736142, 6841094, 9472284, 10261641, 13682188, 20523282, 30784923, 41046564, 61569846, 123139692]

約数ペア:

[(1, 123139692), (2, 61569846), (3, 41046564), (4, 30784923), (6, 20523282), (9, 13682188), (12, 10261641), (13, 9472284), (18, 6841094), (26, 4736142), (36, 3420547), (39, 3157428), (52, 2368071), (78, 1578714), (117, 1052476), (156, 789357), (234, 526238), (468, 263119)]