157029989570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{708907}}^1$

素因数の和:710234

約数の個数: 32

約数和(自身を含む): 299510794368

約数和(自身を除く): 142480804798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1303, 2606, 6515, 13030, 22151, 44302, 110755, 221510, 708907, 1417814, 3544535, 7089070, 12051419, 24102838, 60257095, 120514190, 923705821, 1847411642, 4618529105, 9237058210, 15702998957, 31405997914, 78514994785, 157029989570]

約数ペア:

[(1, 157029989570), (2, 78514994785), (5, 31405997914), (10, 15702998957), (17, 9237058210), (34, 4618529105), (85, 1847411642), (170, 923705821), (1303, 120514190), (2606, 60257095), (6515, 24102838), (13030, 12051419), (22151, 7089070), (44302, 3544535), (110755, 1417814), (221510, 708907)]