23131836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 75339264

約数和(自身を除く): 52207428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 307, 322, 364, 414, 468, 483, 546, 598, 614, 644, 819, 828, 897, 921, 966, 1092, 1196, 1228, 1449, 1638, 1794, 1842, 1932, 2093, 2149, 2691, 2763, 2898, 3276, 3588, 3684, 3991, 4186, 4298, 5382, 5526, 5796, 6279, 6447, 7061, 7982, 8372, 8596, 10764, 11052, 11973, 12558, 12894, 14122, 15964, 18837, 19341, 21183, 23946, 25116, 25788, 27937, 28244, 35919, 37674, 38682, 42366, 47892, 49427, 55874, 63549, 71838, 75348, 77364, 83811, 84732, 91793, 98854, 111748, 127098, 143676, 148281, 167622, 183586, 197708, 251433, 254196, 275379, 296562, 335244, 367172, 444843, 502866, 550758, 593124, 642551, 826137, 889686, 1005732, 1101516, 1285102, 1652274, 1779372, 1927653, 2570204, 3304548, 3855306, 5782959, 7710612, 11565918, 23131836]

約数ペア:

[(1, 23131836), (2, 11565918), (3, 7710612), (4, 5782959), (6, 3855306), (7, 3304548), (9, 2570204), (12, 1927653), (13, 1779372), (14, 1652274), (18, 1285102), (21, 1101516), (23, 1005732), (26, 889686), (28, 826137), (36, 642551), (39, 593124), (42, 550758), (46, 502866), (52, 444843), (63, 367172), (69, 335244), (78, 296562), (84, 275379), (91, 254196), (92, 251433), (117, 197708), (126, 183586), (138, 167622), (156, 148281), (161, 143676), (182, 127098), (207, 111748), (234, 98854), (252, 91793), (273, 84732), (276, 83811), (299, 77364), (307, 75348), (322, 71838), (364, 63549), (414, 55874), (468, 49427), (483, 47892), (546, 42366), (598, 38682), (614, 37674), (644, 35919), (819, 28244), (828, 27937), (897, 25788), (921, 25116), (966, 23946), (1092, 21183), (1196, 19341), (1228, 18837), (1449, 15964), (1638, 14122), (1794, 12894), (1842, 12558), (1932, 11973), (2093, 11052), (2149, 10764), (2691, 8596), (2763, 8372), (2898, 7982), (3276, 7061), (3588, 6447), (3684, 6279), (3991, 5796), (4186, 5526), (4298, 5382)]