154922112

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1995

約数の個数: 128

約数和(自身を含む): 477360000

約数和(自身を除く): 322437888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 1949, 2208, 2484, 2944, 3312, 3456, 3898, 4416, 4968, 5847, 6624, 7796, 8832, 9936, 11694, 13248, 15592, 17541, 19872, 23388, 26496, 31184, 35082, 39744, 44827, 46776, 52623, 62368, 70164, 79488, 89654, 93552, 105246, 124736, 134481, 140328, 179308, 187104, 210492, 249472, 268962, 280656, 358616, 374208, 403443, 420984, 537924, 561312, 717232, 748416, 806886, 841968, 1075848, 1122624, 1210329, 1434464, 1613772, 1683936, 2151696, 2245248, 2420658, 2868928, 3227544, 3367872, 4303392, 4841316, 5737856, 6455088, 6735744, 8606784, 9682632, 12910176, 17213568, 19365264, 25820352, 38730528, 51640704, 77461056, 154922112]

約数ペア:

[(1, 154922112), (2, 77461056), (3, 51640704), (4, 38730528), (6, 25820352), (8, 19365264), (9, 17213568), (12, 12910176), (16, 9682632), (18, 8606784), (23, 6735744), (24, 6455088), (27, 5737856), (32, 4841316), (36, 4303392), (46, 3367872), (48, 3227544), (54, 2868928), (64, 2420658), (69, 2245248), (72, 2151696), (92, 1683936), (96, 1613772), (108, 1434464), (128, 1210329), (138, 1122624), (144, 1075848), (184, 841968), (192, 806886), (207, 748416), (216, 717232), (276, 561312), (288, 537924), (368, 420984), (384, 403443), (414, 374208), (432, 358616), (552, 280656), (576, 268962), (621, 249472), (736, 210492), (828, 187104), (864, 179308), (1104, 140328), (1152, 134481), (1242, 124736), (1472, 105246), (1656, 93552), (1728, 89654), (1949, 79488), (2208, 70164), (2484, 62368), (2944, 52623), (3312, 46776), (3456, 44827), (3898, 39744), (4416, 35082), (4968, 31184), (5847, 26496), (6624, 23388), (7796, 19872), (8832, 17541), (9936, 15592), (11694, 13248)]