142243392

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20023}}^1$

素因数の和:20075

約数の個数: 56

約数和(自身を含む): 386543296

約数和(自身を除く): 244299904

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, 20023, 40046, 60069, 80092, 120138, 160184, 240276, 320368, 480552, 640736, 740851, 961104, 1281472, 1481702, 1922208, 2222553, 2963404, 3844416, 4445106, 5926808, 8890212, 11853616, 17780424, 23707232, 35560848, 47414464, 71121696, 142243392]

約数ペア:

[(1, 142243392), (2, 71121696), (3, 47414464), (4, 35560848), (6, 23707232), (8, 17780424), (12, 11853616), (16, 8890212), (24, 5926808), (32, 4445106), (37, 3844416), (48, 2963404), (64, 2222553), (74, 1922208), (96, 1481702), (111, 1281472), (148, 961104), (192, 740851), (222, 640736), (296, 480552), (444, 320368), (592, 240276), (888, 160184), (1184, 120138), (1776, 80092), (2368, 60069), (3552, 40046), (7104, 20023)]