143223744

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20161}}^1$

素因数の和:20213

約数の個数: 56

約数和(自身を含む): 389207248

約数和(自身を除く): 245983504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 20161, 40322, 60483, 80644, 120966, 161288, 241932, 322576, 483864, 645152, 745957, 967728, 1290304, 1491914, 1935456, 2237871, 2983828, 3870912, 4475742, 5967656, 8951484, 11935312, 17902968, 23870624, 35805936, 47741248, 71611872, 143223744]

約数ペア:

[(1, 143223744), (2, 71611872), (3, 47741248), (4, 35805936), (6, 23870624), (8, 17902968), (12, 11935312), (16, 8951484), (24, 5967656), (32, 4475742), (37, 3870912), (48, 2983828), (64, 2237871), (74, 1935456), (96, 1491914), (111, 1290304), (148, 967728), (192, 745957), (222, 645152), (296, 483864), (444, 322576), (592, 241932), (888, 161288), (1184, 120966), (1776, 80644), (2368, 60483), (3552, 40322), (7104, 20161)]