142623456

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40153}}^1$

素因数の和:40203

約数の個数: 48

約数和(自身を含む): 384514704

約数和(自身を除く): 241891248

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, 40153, 80306, 120459, 160612, 240918, 321224, 481836, 642448, 963672, 1284896, 1485661, 1927344, 2971322, 3854688, 4456983, 5942644, 8913966, 11885288, 17827932, 23770576, 35655864, 47541152, 71311728, 142623456]

約数ペア:

[(1, 142623456), (2, 71311728), (3, 47541152), (4, 35655864), (6, 23770576), (8, 17827932), (12, 11885288), (16, 8913966), (24, 5942644), (32, 4456983), (37, 3854688), (48, 2971322), (74, 1927344), (96, 1485661), (111, 1284896), (148, 963672), (222, 642448), (296, 481836), (444, 321224), (592, 240918), (888, 160612), (1184, 120459), (1776, 80306), (3552, 40153)]