181228416

素因数分解:

$2^7\times 3^1\times {\mathrm{471949}}^1$

素因数の和:471966

約数の個数: 32

約数和(自身を含む): 481389000

約数和(自身を除く): 300160584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 471949, 943898, 1415847, 1887796, 2831694, 3775592, 5663388, 7551184, 11326776, 15102368, 22653552, 30204736, 45307104, 60409472, 90614208, 181228416]

約数ペア:

[(1, 181228416), (2, 90614208), (3, 60409472), (4, 45307104), (6, 30204736), (8, 22653552), (12, 15102368), (16, 11326776), (24, 7551184), (32, 5663388), (48, 3775592), (64, 2831694), (96, 1887796), (128, 1415847), (192, 943898), (384, 471949)]