159353888

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{160639}}^1$

素因数の和:160680

約数の個数: 24

約数和(自身を含む): 323850240

約数和(自身を除く): 164496352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 160639, 321278, 642556, 1285112, 2570224, 4979809, 5140448, 9959618, 19919236, 39838472, 79676944, 159353888]

約数ペア:

[(1, 159353888), (2, 79676944), (4, 39838472), (8, 19919236), (16, 9959618), (31, 5140448), (32, 4979809), (62, 2570224), (124, 1285112), (248, 642556), (496, 321278), (992, 160639)]