156934308942

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{443987}}^1$

素因数の和:444337

約数の個数: 48

約数和(自身を含む): 345964329360

約数和(自身を除く): 189030020418

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 269, 438, 538, 657, 807, 1314, 1614, 2421, 4842, 19637, 39274, 58911, 117822, 176733, 353466, 443987, 887974, 1331961, 2663922, 3995883, 7991766, 32411051, 64822102, 97233153, 119432503, 194466306, 238865006, 291699459, 358297509, 583398918, 716595018, 1074892527, 2149785054, 8718572719, 17437145438, 26155718157, 52311436314, 78467154471, 156934308942]

約数ペア:

[(1, 156934308942), (2, 78467154471), (3, 52311436314), (6, 26155718157), (9, 17437145438), (18, 8718572719), (73, 2149785054), (146, 1074892527), (219, 716595018), (269, 583398918), (438, 358297509), (538, 291699459), (657, 238865006), (807, 194466306), (1314, 119432503), (1614, 97233153), (2421, 64822102), (4842, 32411051), (19637, 7991766), (39274, 3995883), (58911, 2663922), (117822, 1331961), (176733, 887974), (353466, 443987)]