156745694090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{314441}}^1$

素因数の和:315158

約数の個数: 32

約数和(自身を含む): 286167375360

約数和(自身を除く): 129421681270

約数列:

[1, 2, 5, 10, 79, 158, 395, 631, 790, 1262, 3155, 6310, 49849, 99698, 249245, 314441, 498490, 628882, 1572205, 3144410, 24840839, 49681678, 124204195, 198412271, 248408390, 396824542, 992061355, 1984122710, 15674569409, 31349138818, 78372847045, 156745694090]

約数ペア:

[(1, 156745694090), (2, 78372847045), (5, 31349138818), (10, 15674569409), (79, 1984122710), (158, 992061355), (395, 396824542), (631, 248408390), (790, 198412271), (1262, 124204195), (3155, 49681678), (6310, 24840839), (49849, 3144410), (99698, 1572205), (249245, 628882), (314441, 498490)]