157819446

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{7949}}^1$

素因数の和:9060

約数の個数: 24

約数和(自身を含む): 342295200

約数和(自身を除く): 184475754

約数列:

[1, 2, 3, 6, 9, 18, 1103, 2206, 3309, 6618, 7949, 9927, 15898, 19854, 23847, 47694, 71541, 143082, 8767747, 17535494, 26303241, 52606482, 78909723, 157819446]

約数ペア:

[(1, 157819446), (2, 78909723), (3, 52606482), (6, 26303241), (9, 17535494), (18, 8767747), (1103, 143082), (2206, 71541), (3309, 47694), (6618, 23847), (7949, 19854), (9927, 15898)]