161860370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4597}}^1$

素因数の和:5114

約数の個数: 32

約数和(自身を含む): 333704448

約数和(自身を除く): 171844078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 4597, 5030, 7042, 9194, 17605, 22985, 32179, 35210, 45970, 64358, 160895, 321790, 2312291, 4624582, 11561455, 16186037, 23122910, 32372074, 80930185, 161860370]

約数ペア:

[(1, 161860370), (2, 80930185), (5, 32372074), (7, 23122910), (10, 16186037), (14, 11561455), (35, 4624582), (70, 2312291), (503, 321790), (1006, 160895), (2515, 64358), (3521, 45970), (4597, 35210), (5030, 32179), (7042, 22985), (9194, 17605)]