140771064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{837923}}^1$

素因数の和:837939

約数の個数: 32

約数和(自身を含む): 402203520

約数和(自身を除く): 261432456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 837923, 1675846, 2513769, 3351692, 5027538, 5865461, 6703384, 10055076, 11730922, 17596383, 20110152, 23461844, 35192766, 46923688, 70385532, 140771064]

約数ペア:

[(1, 140771064), (2, 70385532), (3, 46923688), (4, 35192766), (6, 23461844), (7, 20110152), (8, 17596383), (12, 11730922), (14, 10055076), (21, 6703384), (24, 5865461), (28, 5027538), (42, 3351692), (56, 2513769), (84, 1675846), (168, 837923)]