147384080

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25237}}^1$

素因数の和:25323

約数の個数: 40

約数和(自身を含む): 347375832

約数和(自身を除く): 199991752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 25237, 50474, 100948, 126185, 201896, 252370, 403792, 504740, 1009480, 1842301, 2018960, 3684602, 7369204, 9211505, 14738408, 18423010, 29476816, 36846020, 73692040, 147384080]

約数ペア:

[(1, 147384080), (2, 73692040), (4, 36846020), (5, 29476816), (8, 18423010), (10, 14738408), (16, 9211505), (20, 7369204), (40, 3684602), (73, 2018960), (80, 1842301), (146, 1009480), (292, 504740), (365, 403792), (584, 252370), (730, 201896), (1168, 126185), (1460, 100948), (2920, 50474), (5840, 25237)]