157826090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2383}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 293518080

約数和(自身を除く): 135691990

約数列:

[1, 2, 5, 10, 37, 74, 179, 185, 358, 370, 895, 1790, 2383, 4766, 6623, 11915, 13246, 23830, 33115, 66230, 88171, 176342, 426557, 440855, 853114, 881710, 2132785, 4265570, 15782609, 31565218, 78913045, 157826090]

約数ペア:

[(1, 157826090), (2, 78913045), (5, 31565218), (10, 15782609), (37, 4265570), (74, 2132785), (179, 881710), (185, 853114), (358, 440855), (370, 426557), (895, 176342), (1790, 88171), (2383, 66230), (4766, 33115), (6623, 23830), (11915, 13246)]