137735788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{4091}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 254358720

約数和(自身を除く): 116622932

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 4091, 8182, 8417, 16364, 16834, 33668, 77729, 155458, 310916, 1812313, 3624626, 7249252, 34433947, 68867894, 137735788]

約数ペア:

[(1, 137735788), (2, 68867894), (4, 34433947), (19, 7249252), (38, 3624626), (76, 1812313), (443, 310916), (886, 155458), (1772, 77729), (4091, 33668), (8182, 16834), (8417, 16364)]