146640858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{268573}}^1$

素因数の和:268598

約数の個数: 32

約数和(自身を含む): 360963456

約数和(自身を除く): 214322598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 268573, 537146, 805719, 1611438, 1880011, 3491449, 3760022, 5640033, 6982898, 10474347, 11280066, 20948694, 24440143, 48880286, 73320429, 146640858]

約数ペア:

[(1, 146640858), (2, 73320429), (3, 48880286), (6, 24440143), (7, 20948694), (13, 11280066), (14, 10474347), (21, 6982898), (26, 5640033), (39, 3760022), (42, 3491449), (78, 1880011), (91, 1611438), (182, 805719), (273, 537146), (546, 268573)]