180742173652

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6693163}}^1$

素因数の和:6693367

約数の個数: 24

約数和(自身を含む): 325716132896

約数和(自身を除く): 144973959244

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 13502, 27004, 6693163, 13386326, 26772652, 287806009, 575612018, 1050826591, 1151224036, 2101653182, 4203306364, 45185543413, 90371086826, 180742173652]

約数ペア:

[(1, 180742173652), (2, 90371086826), (4, 45185543413), (43, 4203306364), (86, 2101653182), (157, 1151224036), (172, 1050826591), (314, 575612018), (628, 287806009), (6751, 26772652), (13502, 13386326), (27004, 6693163)]