180717152

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 450261504

約数和(自身を除く): 269544352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 497, 568, 616, 781, 994, 1033, 1136, 1232, 1562, 1988, 2066, 2272, 2464, 3124, 3976, 4132, 5467, 6248, 7231, 7952, 8264, 10934, 11363, 12496, 14462, 15904, 16528, 21868, 22726, 24992, 28924, 33056, 43736, 45452, 57848, 73343, 79541, 87472, 90904, 115696, 146686, 159082, 174944, 181808, 231392, 293372, 318164, 363616, 513401, 586744, 636328, 806773, 1026802, 1173488, 1272656, 1613546, 2053604, 2346976, 2545312, 3227092, 4107208, 5647411, 6454184, 8214416, 11294822, 12908368, 16428832, 22589644, 25816736, 45179288, 90358576, 180717152]

約数ペア:

[(1, 180717152), (2, 90358576), (4, 45179288), (7, 25816736), (8, 22589644), (11, 16428832), (14, 12908368), (16, 11294822), (22, 8214416), (28, 6454184), (32, 5647411), (44, 4107208), (56, 3227092), (71, 2545312), (77, 2346976), (88, 2053604), (112, 1613546), (142, 1272656), (154, 1173488), (176, 1026802), (224, 806773), (284, 636328), (308, 586744), (352, 513401), (497, 363616), (568, 318164), (616, 293372), (781, 231392), (994, 181808), (1033, 174944), (1136, 159082), (1232, 146686), (1562, 115696), (1988, 90904), (2066, 87472), (2272, 79541), (2464, 73343), (3124, 57848), (3976, 45452), (4132, 43736), (5467, 33056), (6248, 28924), (7231, 24992), (7952, 22726), (8264, 21868), (10934, 16528), (11363, 15904), (12496, 14462)]