131170056962

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{299501}}^1$

素因数の和:299667

約数の個数: 48

約数和(自身を含む): 236612570040

約数和(自身を除く): 105442513078

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 109, 218, 287, 574, 763, 1526, 2009, 4018, 4469, 5341, 8938, 10682, 31283, 62566, 218981, 299501, 437962, 599002, 2096507, 4193014, 12279541, 14675549, 24559082, 29351098, 32645609, 65291218, 85956787, 171913574, 228519263, 457038526, 601697509, 1203395018, 1338469969, 1599634841, 2676939938, 3199269682, 9369289783, 18738579566, 65585028481, 131170056962]

約数ペア:

[(1, 131170056962), (2, 65585028481), (7, 18738579566), (14, 9369289783), (41, 3199269682), (49, 2676939938), (82, 1599634841), (98, 1338469969), (109, 1203395018), (218, 601697509), (287, 457038526), (574, 228519263), (763, 171913574), (1526, 85956787), (2009, 65291218), (4018, 32645609), (4469, 29351098), (5341, 24559082), (8938, 14675549), (10682, 12279541), (31283, 4193014), (62566, 2096507), (218981, 599002), (299501, 437962)]