131196912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 180

約数和(自身を含む): 434300328

約数和(自身を除く): 303103416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 242, 264, 294, 308, 336, 363, 392, 461, 462, 484, 528, 539, 588, 616, 726, 784, 847, 922, 924, 968, 1078, 1176, 1232, 1383, 1452, 1617, 1694, 1844, 1848, 1936, 2156, 2352, 2541, 2766, 2904, 3227, 3234, 3388, 3688, 3696, 4312, 5071, 5082, 5532, 5808, 5929, 6454, 6468, 6776, 7376, 8624, 9681, 10142, 10164, 11064, 11858, 12908, 12936, 13552, 15213, 17787, 19362, 20284, 20328, 22128, 22589, 23716, 25816, 25872, 30426, 35497, 35574, 38724, 40568, 40656, 45178, 47432, 51632, 55781, 60852, 67767, 70994, 71148, 77448, 81136, 90356, 94864, 106491, 111562, 121704, 135534, 141988, 142296, 154896, 167343, 180712, 212982, 223124, 243408, 248479, 271068, 283976, 284592, 334686, 361424, 390467, 425964, 446248, 496958, 542136, 567952, 669372, 745437, 780934, 851928, 892496, 993916, 1084272, 1171401, 1338744, 1490874, 1561868, 1703856, 1987832, 2342802, 2677488, 2733269, 2981748, 3123736, 3975664, 4685604, 5466538, 5963496, 6247472, 8199807, 9371208, 10933076, 11926992, 16399614, 18742416, 21866152, 32799228, 43732304, 65598456, 131196912]

約数ペア:

[(1, 131196912), (2, 65598456), (3, 43732304), (4, 32799228), (6, 21866152), (7, 18742416), (8, 16399614), (11, 11926992), (12, 10933076), (14, 9371208), (16, 8199807), (21, 6247472), (22, 5963496), (24, 5466538), (28, 4685604), (33, 3975664), (42, 3123736), (44, 2981748), (48, 2733269), (49, 2677488), (56, 2342802), (66, 1987832), (77, 1703856), (84, 1561868), (88, 1490874), (98, 1338744), (112, 1171401), (121, 1084272), (132, 993916), (147, 892496), (154, 851928), (168, 780934), (176, 745437), (196, 669372), (231, 567952), (242, 542136), (264, 496958), (294, 446248), (308, 425964), (336, 390467), (363, 361424), (392, 334686), (461, 284592), (462, 283976), (484, 271068), (528, 248479), (539, 243408), (588, 223124), (616, 212982), (726, 180712), (784, 167343), (847, 154896), (922, 142296), (924, 141988), (968, 135534), (1078, 121704), (1176, 111562), (1232, 106491), (1383, 94864), (1452, 90356), (1617, 81136), (1694, 77448), (1844, 71148), (1848, 70994), (1936, 67767), (2156, 60852), (2352, 55781), (2541, 51632), (2766, 47432), (2904, 45178), (3227, 40656), (3234, 40568), (3388, 38724), (3688, 35574), (3696, 35497), (4312, 30426), (5071, 25872), (5082, 25816), (5532, 23716), (5808, 22589), (5929, 22128), (6454, 20328), (6468, 20284), (6776, 19362), (7376, 17787), (8624, 15213), (9681, 13552), (10142, 12936), (10164, 12908), (11064, 11858)]