161569752292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1056481}}^1$

素因数の和:1056688

約数の個数: 48

約数和(自身を含む): 324272359152

約数和(自身を除く): 162702606860

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 173, 221, 346, 442, 692, 884, 2249, 2941, 4498, 5882, 8996, 11764, 38233, 76466, 152932, 1056481, 2112962, 4225924, 13734253, 17960177, 27468506, 35920354, 54937012, 71840708, 182771213, 233482301, 365542426, 466964602, 731084852, 933929204, 2376025769, 3107110621, 4752051538, 6214221242, 9504103076, 12428442484, 40392438073, 80784876146, 161569752292]

約数ペア:

[(1, 161569752292), (2, 80784876146), (4, 40392438073), (13, 12428442484), (17, 9504103076), (26, 6214221242), (34, 4752051538), (52, 3107110621), (68, 2376025769), (173, 933929204), (221, 731084852), (346, 466964602), (442, 365542426), (692, 233482301), (884, 182771213), (2249, 71840708), (2941, 54937012), (4498, 35920354), (5882, 27468506), (8996, 17960177), (11764, 13734253), (38233, 4225924), (76466, 2112962), (152932, 1056481)]