157400904

素因数分解:

$2^3\times 3^1\times {\mathrm{6558371}}^1$

素因数の和:6558380

約数の個数: 16

約数和(自身を含む): 393502320

約数和(自身を除く): 236101416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6558371, 13116742, 19675113, 26233484, 39350226, 52466968, 78700452, 157400904]

約数ペア:

[(1, 157400904), (2, 78700452), (3, 52466968), (4, 39350226), (6, 26233484), (8, 19675113), (12, 13116742), (24, 6558371)]