143990976

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20269}}^1$

素因数の和:20321

約数の個数: 56

約数和(自身を含む): 391292080

約数和(自身を除く): 247301104

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, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 324304, 486456, 648608, 749953, 972912, 1297216, 1499906, 1945824, 2249859, 2999812, 3891648, 4499718, 5999624, 8999436, 11999248, 17998872, 23998496, 35997744, 47996992, 71995488, 143990976]

約数ペア:

[(1, 143990976), (2, 71995488), (3, 47996992), (4, 35997744), (6, 23998496), (8, 17998872), (12, 11999248), (16, 8999436), (24, 5999624), (32, 4499718), (37, 3891648), (48, 2999812), (64, 2249859), (74, 1945824), (96, 1499906), (111, 1297216), (148, 972912), (192, 749953), (222, 648608), (296, 486456), (444, 324304), (592, 243228), (888, 162152), (1184, 121614), (1776, 81076), (2368, 60807), (3552, 40538), (7104, 20269)]