129172094

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 206668800

約数和(自身を除く): 77496706

約数列:

[1, 2, 23, 46, 103, 137, 199, 206, 274, 398, 2369, 3151, 4577, 4738, 6302, 9154, 14111, 20497, 27263, 28222, 40994, 54526, 324553, 471431, 627049, 649106, 942862, 1254098, 2808089, 5616178, 64586047, 129172094]

約数ペア:

[(1, 129172094), (2, 64586047), (23, 5616178), (46, 2808089), (103, 1254098), (137, 942862), (199, 649106), (206, 627049), (274, 471431), (398, 324553), (2369, 54526), (3151, 40994), (4577, 28222), (4738, 27263), (6302, 20497), (9154, 14111)]