131558656

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{3449}}^1$

素因数の和:3614

約数の個数: 36

約数和(自身を含む): 264442500

約数和(自身を除く): 132883844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 3449, 4768, 6898, 9536, 13796, 19072, 27592, 38144, 55184, 110368, 220736, 441472, 513901, 882944, 1027802, 2055604, 4111208, 8222416, 16444832, 32889664, 65779328, 131558656]

約数ペア:

[(1, 131558656), (2, 65779328), (4, 32889664), (8, 16444832), (16, 8222416), (32, 4111208), (64, 2055604), (128, 1027802), (149, 882944), (256, 513901), (298, 441472), (596, 220736), (1192, 110368), (2384, 55184), (3449, 38144), (4768, 27592), (6898, 19072), (9536, 13796)]