147845964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1760071}}^1$

素因数の和:1760085

約数の個数: 24

約数和(自身を含む): 394256128

約数和(自身を除く): 246410164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1760071, 3520142, 5280213, 7040284, 10560426, 12320497, 21120852, 24640994, 36961491, 49281988, 73922982, 147845964]

約数ペア:

[(1, 147845964), (2, 73922982), (3, 49281988), (4, 36961491), (6, 24640994), (7, 21120852), (12, 12320497), (14, 10560426), (21, 7040284), (28, 5280213), (42, 3520142), (84, 1760071)]