150907554

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 408462912

約数和(自身を除く): 257555358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 49, 63, 69, 86, 98, 126, 129, 138, 147, 161, 173, 207, 258, 294, 301, 322, 346, 387, 414, 441, 483, 519, 602, 774, 882, 903, 966, 989, 1038, 1127, 1211, 1449, 1557, 1806, 1978, 2107, 2254, 2422, 2709, 2898, 2967, 3114, 3381, 3633, 3979, 4214, 5418, 5934, 6321, 6762, 6923, 7266, 7439, 7958, 8477, 8901, 10143, 10899, 11937, 12642, 13846, 14878, 16954, 17802, 18963, 20286, 20769, 21798, 22317, 23874, 25431, 27853, 35811, 37926, 41538, 44634, 48461, 50862, 52073, 55706, 62307, 66951, 71622, 76293, 83559, 96922, 104146, 124614, 133902, 145383, 152586, 156219, 167118, 171097, 194971, 250677, 290766, 312438, 342194, 364511, 389942, 436149, 468657, 501354, 513291, 584913, 729022, 872298, 937314, 1026582, 1093533, 1169826, 1197679, 1539873, 1754739, 2187066, 2395358, 3079746, 3280599, 3509478, 3593037, 6561198, 7186074, 8383753, 10779111, 16767506, 21558222, 25151259, 50302518, 75453777, 150907554]

約数ペア:

[(1, 150907554), (2, 75453777), (3, 50302518), (6, 25151259), (7, 21558222), (9, 16767506), (14, 10779111), (18, 8383753), (21, 7186074), (23, 6561198), (42, 3593037), (43, 3509478), (46, 3280599), (49, 3079746), (63, 2395358), (69, 2187066), (86, 1754739), (98, 1539873), (126, 1197679), (129, 1169826), (138, 1093533), (147, 1026582), (161, 937314), (173, 872298), (207, 729022), (258, 584913), (294, 513291), (301, 501354), (322, 468657), (346, 436149), (387, 389942), (414, 364511), (441, 342194), (483, 312438), (519, 290766), (602, 250677), (774, 194971), (882, 171097), (903, 167118), (966, 156219), (989, 152586), (1038, 145383), (1127, 133902), (1211, 124614), (1449, 104146), (1557, 96922), (1806, 83559), (1978, 76293), (2107, 71622), (2254, 66951), (2422, 62307), (2709, 55706), (2898, 52073), (2967, 50862), (3114, 48461), (3381, 44634), (3633, 41538), (3979, 37926), (4214, 35811), (5418, 27853), (5934, 25431), (6321, 23874), (6762, 22317), (6923, 21798), (7266, 20769), (7439, 20286), (7958, 18963), (8477, 17802), (8901, 16954), (10143, 14878), (10899, 13846), (11937, 12642)]