140488002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5563}}^1$

素因数の和:5655

約数の個数: 48

約数和(自身を含む): 322890048

約数和(自身を除く): 182402046

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 5563, 8418, 11126, 12627, 16689, 25254, 33378, 50067, 100134, 127949, 255898, 339343, 383847, 678686, 767694, 1018029, 1151541, 2036058, 2303082, 3054087, 6108174, 7804889, 15609778, 23414667, 46829334, 70244001, 140488002]

約数ペア:

[(1, 140488002), (2, 70244001), (3, 46829334), (6, 23414667), (9, 15609778), (18, 7804889), (23, 6108174), (46, 3054087), (61, 2303082), (69, 2036058), (122, 1151541), (138, 1018029), (183, 767694), (207, 678686), (366, 383847), (414, 339343), (549, 255898), (1098, 127949), (1403, 100134), (2806, 50067), (4209, 33378), (5563, 25254), (8418, 16689), (11126, 12627)]