151924460

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{42437}}^1$

素因数の和:42625

約数の個数: 24

約数和(自身を含む): 320831280

約数和(自身を除く): 168906820

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 42437, 84874, 169748, 212185, 424370, 848740, 7596223, 15192446, 30384892, 37981115, 75962230, 151924460]

約数ペア:

[(1, 151924460), (2, 75962230), (4, 37981115), (5, 30384892), (10, 15192446), (20, 7596223), (179, 848740), (358, 424370), (716, 212185), (895, 169748), (1790, 84874), (3580, 42437)]