138166584

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{155593}}^1$

素因数の和:155639

約数の個数: 32

約数和(自身を含む): 354754320

約数和(自身を除く): 216587736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 155593, 311186, 466779, 622372, 933558, 1244744, 1867116, 3734232, 5756941, 11513882, 17270823, 23027764, 34541646, 46055528, 69083292, 138166584]

約数ペア:

[(1, 138166584), (2, 69083292), (3, 46055528), (4, 34541646), (6, 23027764), (8, 17270823), (12, 11513882), (24, 5756941), (37, 3734232), (74, 1867116), (111, 1244744), (148, 933558), (222, 622372), (296, 466779), (444, 311186), (888, 155593)]