142780064

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6311}}^1$

素因数の和:6429

約数の個数: 48

約数和(自身を含む): 324487296

約数和(自身を除く): 181707232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 6311, 11312, 12622, 22624, 25244, 44177, 50488, 88354, 100976, 176708, 201952, 353416, 637411, 706832, 1274822, 1413664, 2549644, 4461877, 5099288, 8923754, 10198576, 17847508, 20397152, 35695016, 71390032, 142780064]

約数ペア:

[(1, 142780064), (2, 71390032), (4, 35695016), (7, 20397152), (8, 17847508), (14, 10198576), (16, 8923754), (28, 5099288), (32, 4461877), (56, 2549644), (101, 1413664), (112, 1274822), (202, 706832), (224, 637411), (404, 353416), (707, 201952), (808, 176708), (1414, 100976), (1616, 88354), (2828, 50488), (3232, 44177), (5656, 25244), (6311, 22624), (11312, 12622)]