143783480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97151}}^1$

素因数の和:97199

約数の個数: 32

約数和(自身を含む): 332259840

約数和(自身を除く): 188476360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 97151, 194302, 388604, 485755, 777208, 971510, 1943020, 3594587, 3886040, 7189174, 14378348, 17972935, 28756696, 35945870, 71891740, 143783480]

約数ペア:

[(1, 143783480), (2, 71891740), (4, 35945870), (5, 28756696), (8, 17972935), (10, 14378348), (20, 7189174), (37, 3886040), (40, 3594587), (74, 1943020), (148, 971510), (185, 777208), (296, 485755), (370, 388604), (740, 194302), (1480, 97151)]