158212380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2636873}}^1$

素因数の和:2636885

約数の個数: 24

約数和(自身を含む): 442994832

約数和(自身を除く): 284782452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2636873, 5273746, 7910619, 10547492, 13184365, 15821238, 26368730, 31642476, 39553095, 52737460, 79106190, 158212380]

約数ペア:

[(1, 158212380), (2, 79106190), (3, 52737460), (4, 39553095), (5, 31642476), (6, 26368730), (10, 15821238), (12, 13184365), (15, 10547492), (20, 7910619), (30, 5273746), (60, 2636873)]