154452942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1225817}}^1$

素因数の和:1225832

約数の個数: 24

約数和(自身を含む): 382455216

約数和(自身を除く): 228002274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1225817, 2451634, 3677451, 7354902, 8580719, 11032353, 17161438, 22064706, 25742157, 51484314, 77226471, 154452942]

約数ペア:

[(1, 154452942), (2, 77226471), (3, 51484314), (6, 25742157), (7, 22064706), (9, 17161438), (14, 11032353), (18, 8580719), (21, 7354902), (42, 3677451), (63, 2451634), (126, 1225817)]