182495440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53051}}^1$

素因数の和:53107

約数の個数: 40

約数和(自身を含む): 434177568

約数和(自身を除く): 251682128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 53051, 106102, 212204, 265255, 424408, 530510, 848816, 1061020, 2122040, 2281193, 4244080, 4562386, 9124772, 11405965, 18249544, 22811930, 36499088, 45623860, 91247720, 182495440]

約数ペア:

[(1, 182495440), (2, 91247720), (4, 45623860), (5, 36499088), (8, 22811930), (10, 18249544), (16, 11405965), (20, 9124772), (40, 4562386), (43, 4244080), (80, 2281193), (86, 2122040), (172, 1061020), (215, 848816), (344, 530510), (430, 424408), (688, 265255), (860, 212204), (1720, 106102), (3440, 53051)]