157445328

素因数分解:

$2^4\times 3^1\times {\mathrm{3280111}}^1$

素因数の和:3280122

約数の個数: 20

約数和(自身を含む): 406733888

約数和(自身を除く): 249288560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3280111, 6560222, 9840333, 13120444, 19680666, 26240888, 39361332, 52481776, 78722664, 157445328]

約数ペア:

[(1, 157445328), (2, 78722664), (3, 52481776), (4, 39361332), (6, 26240888), (8, 19680666), (12, 13120444), (16, 9840333), (24, 6560222), (48, 3280111)]