163909872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:900

約数の個数: 160

約数和(自身を含む): 546393600

約数和(自身を除く): 382483728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 201, 216, 252, 268, 336, 378, 402, 432, 469, 504, 536, 603, 756, 804, 809, 938, 1008, 1072, 1206, 1407, 1512, 1608, 1618, 1809, 1876, 2412, 2427, 2814, 3024, 3216, 3236, 3618, 3752, 4221, 4824, 4854, 5628, 5663, 6472, 7236, 7281, 7504, 8442, 9648, 9708, 11256, 11326, 12663, 12944, 14472, 14562, 16884, 16989, 19416, 21843, 22512, 22652, 25326, 28944, 29124, 33768, 33978, 38832, 43686, 45304, 50652, 50967, 54203, 58248, 67536, 67956, 87372, 90608, 101304, 101934, 108406, 116496, 135912, 152901, 162609, 174744, 202608, 203868, 216812, 271824, 305802, 325218, 349488, 379421, 407736, 433624, 487827, 611604, 650436, 758842, 815472, 867248, 975654, 1138263, 1223208, 1300872, 1463481, 1517684, 1951308, 2276526, 2446416, 2601744, 2926962, 3035368, 3414789, 3902616, 4553052, 5853924, 6070736, 6829578, 7805232, 9106104, 10244367, 11707848, 13659156, 18212208, 20488734, 23415696, 27318312, 40977468, 54636624, 81954936, 163909872]

約数ペア:

[(1, 163909872), (2, 81954936), (3, 54636624), (4, 40977468), (6, 27318312), (7, 23415696), (8, 20488734), (9, 18212208), (12, 13659156), (14, 11707848), (16, 10244367), (18, 9106104), (21, 7805232), (24, 6829578), (27, 6070736), (28, 5853924), (36, 4553052), (42, 3902616), (48, 3414789), (54, 3035368), (56, 2926962), (63, 2601744), (67, 2446416), (72, 2276526), (84, 1951308), (108, 1517684), (112, 1463481), (126, 1300872), (134, 1223208), (144, 1138263), (168, 975654), (189, 867248), (201, 815472), (216, 758842), (252, 650436), (268, 611604), (336, 487827), (378, 433624), (402, 407736), (432, 379421), (469, 349488), (504, 325218), (536, 305802), (603, 271824), (756, 216812), (804, 203868), (809, 202608), (938, 174744), (1008, 162609), (1072, 152901), (1206, 135912), (1407, 116496), (1512, 108406), (1608, 101934), (1618, 101304), (1809, 90608), (1876, 87372), (2412, 67956), (2427, 67536), (2814, 58248), (3024, 54203), (3216, 50967), (3236, 50652), (3618, 45304), (3752, 43686), (4221, 38832), (4824, 33978), (4854, 33768), (5628, 29124), (5663, 28944), (6472, 25326), (7236, 22652), (7281, 22512), (7504, 21843), (8442, 19416), (9648, 16989), (9708, 16884), (11256, 14562), (11326, 14472), (12663, 12944)]