157066869141

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{637139}}^1$

素因数の和:637215

約数の個数: 72

約数和(自身を含む): 290826375840

約数和(自身を除く): 133759506699

約数列:

[1, 3, 7, 9, 13, 21, 39, 43, 49, 63, 91, 117, 129, 147, 273, 301, 387, 441, 559, 637, 819, 903, 1677, 1911, 2107, 2709, 3913, 5031, 5733, 6321, 11739, 18963, 27391, 35217, 82173, 246519, 637139, 1911417, 4459973, 5734251, 8282807, 13379919, 24848421, 27396977, 31219811, 40139757, 57979649, 74545263, 82190931, 93659433, 173938947, 191778839, 246572793, 280978299, 356160701, 405857543, 521816841, 575336517, 1068482103, 1217572629, 1342451873, 1726009551, 2493124907, 3205446309, 3652717887, 4027355619, 7479374721, 12082066857, 17451874349, 22438124163, 52355623047, 157066869141]

約数ペア:

[(1, 157066869141), (3, 52355623047), (7, 22438124163), (9, 17451874349), (13, 12082066857), (21, 7479374721), (39, 4027355619), (43, 3652717887), (49, 3205446309), (63, 2493124907), (91, 1726009551), (117, 1342451873), (129, 1217572629), (147, 1068482103), (273, 575336517), (301, 521816841), (387, 405857543), (441, 356160701), (559, 280978299), (637, 246572793), (819, 191778839), (903, 173938947), (1677, 93659433), (1911, 82190931), (2107, 74545263), (2709, 57979649), (3913, 40139757), (5031, 31219811), (5733, 27396977), (6321, 24848421), (11739, 13379919), (18963, 8282807), (27391, 5734251), (35217, 4459973), (82173, 1911417), (246519, 637139)]