12152556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 72

約数和(自身を含む): 34550880

約数和(自身を除く): 22398324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1129, 1196, 1794, 2258, 2691, 3387, 3588, 4516, 5382, 6774, 10161, 10764, 13548, 14677, 20322, 25967, 29354, 40644, 44031, 51934, 58708, 77901, 88062, 103868, 132093, 155802, 176124, 233703, 264186, 311604, 337571, 467406, 528372, 675142, 934812, 1012713, 1350284, 2025426, 3038139, 4050852, 6076278, 12152556]

約数ペア:

[(1, 12152556), (2, 6076278), (3, 4050852), (4, 3038139), (6, 2025426), (9, 1350284), (12, 1012713), (13, 934812), (18, 675142), (23, 528372), (26, 467406), (36, 337571), (39, 311604), (46, 264186), (52, 233703), (69, 176124), (78, 155802), (92, 132093), (117, 103868), (138, 88062), (156, 77901), (207, 58708), (234, 51934), (276, 44031), (299, 40644), (414, 29354), (468, 25967), (598, 20322), (828, 14677), (897, 13548), (1129, 10764), (1196, 10161), (1794, 6774), (2258, 5382), (2691, 4516), (3387, 3588)]