152275180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 336853440

約数和(自身を除く): 184578260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 1090, 2180, 2507, 3037, 5014, 6074, 10028, 12148, 12535, 15185, 25070, 30370, 50140, 60740, 69851, 139702, 279404, 331033, 349255, 662066, 698510, 1324132, 1397020, 1655165, 3310330, 6620660, 7613759, 15227518, 30455036, 38068795, 76137590, 152275180]

約数ペア:

[(1, 152275180), (2, 76137590), (4, 38068795), (5, 30455036), (10, 15227518), (20, 7613759), (23, 6620660), (46, 3310330), (92, 1655165), (109, 1397020), (115, 1324132), (218, 698510), (230, 662066), (436, 349255), (460, 331033), (545, 279404), (1090, 139702), (2180, 69851), (2507, 60740), (3037, 50140), (5014, 30370), (6074, 25070), (10028, 15185), (12148, 12535)]