171905664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2118

約数の個数: 128

約数和(自身を含む): 538951680

約数和(自身を除く): 367046016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2063, 2604, 2688, 2976, 3472, 3968, 4126, 5208, 5952, 6189, 6944, 8252, 10416, 11904, 12378, 13888, 14441, 16504, 20832, 24756, 27776, 28882, 33008, 41664, 43323, 49512, 57764, 63953, 66016, 83328, 86646, 99024, 115528, 127906, 132032, 173292, 191859, 198048, 231056, 255812, 264064, 346584, 383718, 396096, 447671, 462112, 511624, 693168, 767436, 792192, 895342, 924224, 1023248, 1343013, 1386336, 1534872, 1790684, 1848448, 2046496, 2686026, 2772672, 3069744, 3581368, 4092992, 5372052, 5545344, 6139488, 7162736, 8185984, 10744104, 12278976, 14325472, 21488208, 24557952, 28650944, 42976416, 57301888, 85952832, 171905664]

約数ペア:

[(1, 171905664), (2, 85952832), (3, 57301888), (4, 42976416), (6, 28650944), (7, 24557952), (8, 21488208), (12, 14325472), (14, 12278976), (16, 10744104), (21, 8185984), (24, 7162736), (28, 6139488), (31, 5545344), (32, 5372052), (42, 4092992), (48, 3581368), (56, 3069744), (62, 2772672), (64, 2686026), (84, 2046496), (93, 1848448), (96, 1790684), (112, 1534872), (124, 1386336), (128, 1343013), (168, 1023248), (186, 924224), (192, 895342), (217, 792192), (224, 767436), (248, 693168), (336, 511624), (372, 462112), (384, 447671), (434, 396096), (448, 383718), (496, 346584), (651, 264064), (672, 255812), (744, 231056), (868, 198048), (896, 191859), (992, 173292), (1302, 132032), (1344, 127906), (1488, 115528), (1736, 99024), (1984, 86646), (2063, 83328), (2604, 66016), (2688, 63953), (2976, 57764), (3472, 49512), (3968, 43323), (4126, 41664), (5208, 33008), (5952, 28882), (6189, 27776), (6944, 24756), (8252, 20832), (10416, 16504), (11904, 14441), (12378, 13888)]