148397870

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{88861}}^1$

素因数の和:89035

約数の個数: 16

約数和(自身を含む): 268718688

約数和(自身を除く): 120320818

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 88861, 177722, 444305, 888610, 14839787, 29679574, 74198935, 148397870]

約数ペア:

[(1, 148397870), (2, 74198935), (5, 29679574), (10, 14839787), (167, 888610), (334, 444305), (835, 177722), (1670, 88861)]