141509728

素因数分解:

$2^5\times {\mathrm{349}}^1\times {\mathrm{12671}}^1$

素因数の和:13030

約数の個数: 24

約数和(自身を含む): 279417600

約数和(自身を除く): 137907872

約数列:

[1, 2, 4, 8, 16, 32, 349, 698, 1396, 2792, 5584, 11168, 12671, 25342, 50684, 101368, 202736, 405472, 4422179, 8844358, 17688716, 35377432, 70754864, 141509728]

約数ペア:

[(1, 141509728), (2, 70754864), (4, 35377432), (8, 17688716), (16, 8844358), (32, 4422179), (349, 405472), (698, 202736), (1396, 101368), (2792, 50684), (5584, 25342), (11168, 12671)]