134269747180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{508559}}^1$

素因数の和:508918

約数の個数: 48

約数和(自身を含む): 289464215040

約数和(自身を除く): 155194467860

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 307, 430, 614, 860, 1228, 1535, 3070, 6140, 13201, 26402, 52804, 66005, 132010, 264020, 508559, 1017118, 2034236, 2542795, 5085590, 10171180, 21868037, 43736074, 87472148, 109340185, 156127613, 218680370, 312255226, 437360740, 624510452, 780638065, 1561276130, 3122552260, 6713487359, 13426974718, 26853949436, 33567436795, 67134873590, 134269747180]

約数ペア:

[(1, 134269747180), (2, 67134873590), (4, 33567436795), (5, 26853949436), (10, 13426974718), (20, 6713487359), (43, 3122552260), (86, 1561276130), (172, 780638065), (215, 624510452), (307, 437360740), (430, 312255226), (614, 218680370), (860, 156127613), (1228, 109340185), (1535, 87472148), (3070, 43736074), (6140, 21868037), (13201, 10171180), (26402, 5085590), (52804, 2542795), (66005, 2034236), (132010, 1017118), (264020, 508559)]