118198860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151537}}^1$

素因数の和:151562

約数の個数: 48

約数和(自身を含む): 356417376

約数和(自身を除く): 238218516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151537, 303074, 454611, 606148, 757685, 909222, 1515370, 1818444, 1969981, 2273055, 3030740, 3939962, 4546110, 5909943, 7879924, 9092220, 9849905, 11819886, 19699810, 23639772, 29549715, 39399620, 59099430, 118198860]

約数ペア:

[(1, 118198860), (2, 59099430), (3, 39399620), (4, 29549715), (5, 23639772), (6, 19699810), (10, 11819886), (12, 9849905), (13, 9092220), (15, 7879924), (20, 5909943), (26, 4546110), (30, 3939962), (39, 3030740), (52, 2273055), (60, 1969981), (65, 1818444), (78, 1515370), (130, 909222), (156, 757685), (195, 606148), (260, 454611), (390, 303074), (780, 151537)]