142981728

素因数分解:

$2^5\times 3^1\times {\mathrm{1489393}}^1$

素因数の和:1489406

約数の個数: 24

約数和(自身を含む): 375327288

約数和(自身を除く): 232345560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1489393, 2978786, 4468179, 5957572, 8936358, 11915144, 17872716, 23830288, 35745432, 47660576, 71490864, 142981728]

約数ペア:

[(1, 142981728), (2, 71490864), (3, 47660576), (4, 35745432), (6, 23830288), (8, 17872716), (12, 11915144), (16, 8936358), (24, 5957572), (32, 4468179), (48, 2978786), (96, 1489393)]