155036744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20551}}^1$

素因数の和:20621

約数の個数: 32

約数和(自身を含む): 310746240

約数和(自身を除く): 155709496

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 20551, 41102, 82204, 164408, 472673, 842591, 945346, 1685182, 1890692, 3370364, 3781384, 6740728, 19379593, 38759186, 77518372, 155036744]

約数ペア:

[(1, 155036744), (2, 77518372), (4, 38759186), (8, 19379593), (23, 6740728), (41, 3781384), (46, 3370364), (82, 1890692), (92, 1685182), (164, 945346), (184, 842591), (328, 472673), (943, 164408), (1886, 82204), (3772, 41102), (7544, 20551)]