149370648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 256

約数和(自身を含む): 486604800

約数和(自身を除く): 337234152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 31, 42, 43, 46, 56, 58, 62, 69, 84, 86, 87, 92, 93, 116, 124, 129, 138, 161, 168, 172, 174, 184, 186, 203, 217, 232, 248, 258, 276, 301, 322, 344, 348, 372, 406, 434, 483, 516, 552, 602, 609, 644, 651, 667, 696, 713, 744, 812, 868, 899, 903, 966, 989, 1032, 1204, 1218, 1247, 1288, 1302, 1333, 1334, 1426, 1624, 1736, 1798, 1806, 1932, 1978, 2001, 2139, 2408, 2436, 2494, 2604, 2666, 2668, 2697, 2852, 2967, 3596, 3612, 3741, 3864, 3956, 3999, 4002, 4278, 4669, 4872, 4988, 4991, 5208, 5332, 5336, 5394, 5704, 5934, 6293, 6923, 7192, 7224, 7482, 7912, 7998, 8004, 8556, 8729, 9331, 9338, 9976, 9982, 10664, 10788, 11868, 12586, 13846, 14007, 14964, 14973, 15996, 16008, 17112, 17458, 18662, 18676, 18879, 19964, 20677, 20769, 21576, 23736, 25172, 26187, 27692, 27993, 28014, 28681, 29928, 29946, 30659, 31992, 34916, 37324, 37352, 37758, 38657, 39928, 41354, 41538, 50344, 52374, 55384, 55986, 56028, 57362, 59892, 61318, 62031, 69832, 74648, 75516, 77314, 82708, 83076, 86043, 91977, 104748, 111972, 112056, 114724, 115971, 119784, 122636, 124062, 144739, 151032, 154628, 165416, 166152, 172086, 183954, 200767, 209496, 214613, 223944, 229448, 231942, 245272, 248124, 270599, 289478, 309256, 344172, 367908, 401534, 429226, 434217, 463884, 496248, 541198, 578956, 602301, 643839, 688344, 735816, 803068, 811797, 858452, 868434, 889111, 927768, 1082396, 1157912, 1204602, 1287678, 1606136, 1623594, 1716904, 1736868, 1778222, 2164792, 2409204, 2575356, 2667333, 3247188, 3473736, 3556444, 4818408, 5150712, 5334666, 6223777, 6494376, 7112888, 10669332, 12447554, 18671331, 21338664, 24895108, 37342662, 49790216, 74685324, 149370648]

約数ペア:

[(1, 149370648), (2, 74685324), (3, 49790216), (4, 37342662), (6, 24895108), (7, 21338664), (8, 18671331), (12, 12447554), (14, 10669332), (21, 7112888), (23, 6494376), (24, 6223777), (28, 5334666), (29, 5150712), (31, 4818408), (42, 3556444), (43, 3473736), (46, 3247188), (56, 2667333), (58, 2575356), (62, 2409204), (69, 2164792), (84, 1778222), (86, 1736868), (87, 1716904), (92, 1623594), (93, 1606136), (116, 1287678), (124, 1204602), (129, 1157912), (138, 1082396), (161, 927768), (168, 889111), (172, 868434), (174, 858452), (184, 811797), (186, 803068), (203, 735816), (217, 688344), (232, 643839), (248, 602301), (258, 578956), (276, 541198), (301, 496248), (322, 463884), (344, 434217), (348, 429226), (372, 401534), (406, 367908), (434, 344172), (483, 309256), (516, 289478), (552, 270599), (602, 248124), (609, 245272), (644, 231942), (651, 229448), (667, 223944), (696, 214613), (713, 209496), (744, 200767), (812, 183954), (868, 172086), (899, 166152), (903, 165416), (966, 154628), (989, 151032), (1032, 144739), (1204, 124062), (1218, 122636), (1247, 119784), (1288, 115971), (1302, 114724), (1333, 112056), (1334, 111972), (1426, 104748), (1624, 91977), (1736, 86043), (1798, 83076), (1806, 82708), (1932, 77314), (1978, 75516), (2001, 74648), (2139, 69832), (2408, 62031), (2436, 61318), (2494, 59892), (2604, 57362), (2666, 56028), (2668, 55986), (2697, 55384), (2852, 52374), (2967, 50344), (3596, 41538), (3612, 41354), (3741, 39928), (3864, 38657), (3956, 37758), (3999, 37352), (4002, 37324), (4278, 34916), (4669, 31992), (4872, 30659), (4988, 29946), (4991, 29928), (5208, 28681), (5332, 28014), (5336, 27993), (5394, 27692), (5704, 26187), (5934, 25172), (6293, 23736), (6923, 21576), (7192, 20769), (7224, 20677), (7482, 19964), (7912, 18879), (7998, 18676), (8004, 18662), (8556, 17458), (8729, 17112), (9331, 16008), (9338, 15996), (9976, 14973), (9982, 14964), (10664, 14007), (10788, 13846), (11868, 12586)]