141492440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{95603}}^1$

素因数の和:95651

約数の個数: 32

約数和(自身を含む): 326965680

約数和(自身を除く): 185473240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 95603, 191206, 382412, 478015, 764824, 956030, 1912060, 3537311, 3824120, 7074622, 14149244, 17686555, 28298488, 35373110, 70746220, 141492440]

約数ペア:

[(1, 141492440), (2, 70746220), (4, 35373110), (5, 28298488), (8, 17686555), (10, 14149244), (20, 7074622), (37, 3824120), (40, 3537311), (74, 1912060), (148, 956030), (185, 764824), (296, 478015), (370, 382412), (740, 191206), (1480, 95603)]