143998472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{580639}}^1$

素因数の和:580676

約数の個数: 16

約数和(自身を含む): 278707200

約数和(自身を除く): 134708728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 580639, 1161278, 2322556, 4645112, 17999809, 35999618, 71999236, 143998472]

約数ペア:

[(1, 143998472), (2, 71999236), (4, 35999618), (8, 17999809), (31, 4645112), (62, 2322556), (124, 1161278), (248, 580639)]