146234680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{215051}}^1$

素因数の和:215079

約数の個数: 32

約数和(自身を含む): 348384240

約数和(自身を除く): 202149560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 215051, 430102, 860204, 1075255, 1720408, 2150510, 3655867, 4301020, 7311734, 8602040, 14623468, 18279335, 29246936, 36558670, 73117340, 146234680]

約数ペア:

[(1, 146234680), (2, 73117340), (4, 36558670), (5, 29246936), (8, 18279335), (10, 14623468), (17, 8602040), (20, 7311734), (34, 4301020), (40, 3655867), (68, 2150510), (85, 1720408), (136, 1075255), (170, 860204), (340, 430102), (680, 215051)]