144523480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97651}}^1$

素因数の和:97699

約数の個数: 32

約数和(自身を含む): 333969840

約数和(自身を除く): 189446360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 97651, 195302, 390604, 488255, 781208, 976510, 1953020, 3613087, 3906040, 7226174, 14452348, 18065435, 28904696, 36130870, 72261740, 144523480]

約数ペア:

[(1, 144523480), (2, 72261740), (4, 36130870), (5, 28904696), (8, 18065435), (10, 14452348), (20, 7226174), (37, 3906040), (40, 3613087), (74, 1953020), (148, 976510), (185, 781208), (296, 488255), (370, 390604), (740, 195302), (1480, 97651)]