157462806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 339517440

約数和(自身を除く): 182054634

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 289, 426, 578, 867, 1207, 1279, 1734, 2414, 2558, 3621, 3837, 7242, 7674, 20519, 21743, 41038, 43486, 61557, 65229, 90809, 123114, 130458, 181618, 272427, 369631, 544854, 739262, 1108893, 1543753, 2217786, 3087506, 4631259, 9262518, 26243801, 52487602, 78731403, 157462806]

約数ペア:

[(1, 157462806), (2, 78731403), (3, 52487602), (6, 26243801), (17, 9262518), (34, 4631259), (51, 3087506), (71, 2217786), (102, 1543753), (142, 1108893), (213, 739262), (289, 544854), (426, 369631), (578, 272427), (867, 181618), (1207, 130458), (1279, 123114), (1734, 90809), (2414, 65229), (2558, 61557), (3621, 43486), (3837, 41038), (7242, 21743), (7674, 20519)]