142093760

素因数分解:

$2^6\times 5^1\times {\mathrm{444043}}^1$

素因数の和:444060

約数の個数: 28

約数和(自身を含む): 338361528

約数和(自身を除く): 196267768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 444043, 888086, 1776172, 2220215, 3552344, 4440430, 7104688, 8880860, 14209376, 17761720, 28418752, 35523440, 71046880, 142093760]

約数ペア:

[(1, 142093760), (2, 71046880), (4, 35523440), (5, 28418752), (8, 17761720), (10, 14209376), (16, 8880860), (20, 7104688), (32, 4440430), (40, 3552344), (64, 2220215), (80, 1776172), (160, 888086), (320, 444043)]