140380452

素因数分解:

$2^2\times 3^4\times {\mathrm{283}}^1\times {\mathrm{1531}}^1$

素因数の和:1830

約数の個数: 60

約数和(自身を含む): 368519536

約数和(自身を除く): 228139084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 283, 324, 566, 849, 1132, 1531, 1698, 2547, 3062, 3396, 4593, 5094, 6124, 7641, 9186, 10188, 13779, 15282, 18372, 22923, 27558, 30564, 41337, 45846, 55116, 82674, 91692, 124011, 165348, 248022, 433273, 496044, 866546, 1299819, 1733092, 2599638, 3899457, 5199276, 7798914, 11698371, 15597828, 23396742, 35095113, 46793484, 70190226, 140380452]

約数ペア:

[(1, 140380452), (2, 70190226), (3, 46793484), (4, 35095113), (6, 23396742), (9, 15597828), (12, 11698371), (18, 7798914), (27, 5199276), (36, 3899457), (54, 2599638), (81, 1733092), (108, 1299819), (162, 866546), (283, 496044), (324, 433273), (566, 248022), (849, 165348), (1132, 124011), (1531, 91692), (1698, 82674), (2547, 55116), (3062, 45846), (3396, 41337), (4593, 30564), (5094, 27558), (6124, 22923), (7641, 18372), (9186, 15282), (10188, 13779)]