133868556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1511}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 356638464

約数和(自身を除く): 222769908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1511, 1926, 2461, 3022, 3852, 4533, 4922, 6044, 7383, 9066, 9844, 13599, 14766, 18132, 22149, 27198, 29532, 34753, 44298, 54396, 69506, 88596, 104259, 139012, 161677, 208518, 312777, 323354, 417036, 485031, 625554, 646708, 970062, 1251108, 1455093, 1940124, 2910186, 3718571, 5820372, 7437142, 11155713, 14874284, 22311426, 33467139, 44622852, 66934278, 133868556]

約数ペア:

[(1, 133868556), (2, 66934278), (3, 44622852), (4, 33467139), (6, 22311426), (9, 14874284), (12, 11155713), (18, 7437142), (23, 5820372), (36, 3718571), (46, 2910186), (69, 1940124), (92, 1455093), (107, 1251108), (138, 970062), (207, 646708), (214, 625554), (276, 485031), (321, 417036), (414, 323354), (428, 312777), (642, 208518), (828, 161677), (963, 139012), (1284, 104259), (1511, 88596), (1926, 69506), (2461, 54396), (3022, 44298), (3852, 34753), (4533, 29532), (4922, 27198), (6044, 22149), (7383, 18132), (9066, 14766), (9844, 13599)]