157957752

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{33409}}^1$

素因数の和:33615

約数の個数: 32

約数和(自身を含む): 396910800

約数和(自身を除く): 238953048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 33409, 66818, 100227, 133636, 200454, 267272, 400908, 801816, 6581573, 13163146, 19744719, 26326292, 39489438, 52652584, 78978876, 157957752]

約数ペア:

[(1, 157957752), (2, 78978876), (3, 52652584), (4, 39489438), (6, 26326292), (8, 19744719), (12, 13163146), (24, 6581573), (197, 801816), (394, 400908), (591, 267272), (788, 200454), (1182, 133636), (1576, 100227), (2364, 66818), (4728, 33409)]