131491488

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{37019}}^1$

素因数の和:37069

約数の個数: 48

約数和(自身を含む): 354503520

約数和(自身を除く): 223012032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 37019, 74038, 111057, 148076, 222114, 296152, 444228, 592304, 888456, 1184608, 1369703, 1776912, 2739406, 3553824, 4109109, 5478812, 8218218, 10957624, 16436436, 21915248, 32872872, 43830496, 65745744, 131491488]

約数ペア:

[(1, 131491488), (2, 65745744), (3, 43830496), (4, 32872872), (6, 21915248), (8, 16436436), (12, 10957624), (16, 8218218), (24, 5478812), (32, 4109109), (37, 3553824), (48, 2739406), (74, 1776912), (96, 1369703), (111, 1184608), (148, 888456), (222, 592304), (296, 444228), (444, 296152), (592, 222114), (888, 148076), (1184, 111057), (1776, 74038), (3552, 37019)]