170278254

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{24071}}^1$

素因数の和:24213

約数の個数: 32

約数和(自身を含む): 381300480

約数和(自身を除く): 211022226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 24071, 48142, 72213, 144426, 216639, 433278, 649917, 1299834, 3153301, 6306602, 9459903, 18919806, 28379709, 56759418, 85139127, 170278254]

約数ペア:

[(1, 170278254), (2, 85139127), (3, 56759418), (6, 28379709), (9, 18919806), (18, 9459903), (27, 6306602), (54, 3153301), (131, 1299834), (262, 649917), (393, 433278), (786, 216639), (1179, 144426), (2358, 72213), (3537, 48142), (7074, 24071)]