144585428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{18661}}^1$

素因数の和:18827

約数の個数: 24

約数和(自身を含む): 274331400

約数和(自身を除く): 129745972

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 18661, 37322, 74644, 242593, 485186, 970372, 2780489, 5560978, 11121956, 36146357, 72292714, 144585428]

約数ペア:

[(1, 144585428), (2, 72292714), (4, 36146357), (13, 11121956), (26, 5560978), (52, 2780489), (149, 970372), (298, 485186), (596, 242593), (1937, 74644), (3874, 37322), (7748, 18661)]