146335854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{497741}}^1$

素因数の和:497760

約数の個数: 24

約数和(自身を含む): 340455528

約数和(自身を除く): 194119674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 497741, 995482, 1493223, 2986446, 3484187, 6968374, 10452561, 20905122, 24389309, 48778618, 73167927, 146335854]

約数ペア:

[(1, 146335854), (2, 73167927), (3, 48778618), (6, 24389309), (7, 20905122), (14, 10452561), (21, 6968374), (42, 3484187), (49, 2986446), (98, 1493223), (147, 995482), (294, 497741)]