151319574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1200949}}^1$

素因数の和:1200964

約数の個数: 24

約数和(自身を含む): 374696400

約数和(自身を除く): 223376826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1200949, 2401898, 3602847, 7205694, 8406643, 10808541, 16813286, 21617082, 25219929, 50439858, 75659787, 151319574]

約数ペア:

[(1, 151319574), (2, 75659787), (3, 50439858), (6, 25219929), (7, 21617082), (9, 16813286), (14, 10808541), (18, 8406643), (21, 7205694), (42, 3602847), (63, 2401898), (126, 1200949)]