143886294

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{5449}}^1$

素因数の和:5626

約数の個数: 40

約数和(自身を含む): 324449400

約数和(自身を除く): 180563106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 5449, 8802, 10898, 13203, 16347, 26406, 32694, 49041, 98082, 147123, 294246, 441369, 882738, 888187, 1776374, 2664561, 5329122, 7993683, 15987366, 23981049, 47962098, 71943147, 143886294]

約数ペア:

[(1, 143886294), (2, 71943147), (3, 47962098), (6, 23981049), (9, 15987366), (18, 7993683), (27, 5329122), (54, 2664561), (81, 1776374), (162, 888187), (163, 882738), (326, 441369), (489, 294246), (978, 147123), (1467, 98082), (2934, 49041), (4401, 32694), (5449, 26406), (8802, 16347), (10898, 13203)]