159311232

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1541

約数の個数: 128

約数和(自身を含む): 485683200

約数和(自身を除く): 326371968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1487, 1488, 1674, 1728, 1984, 2232, 2974, 2976, 3348, 3456, 3968, 4461, 4464, 5948, 5952, 6696, 8922, 8928, 11896, 11904, 13383, 13392, 17844, 17856, 23792, 26766, 26784, 35688, 35712, 40149, 46097, 47584, 53532, 53568, 71376, 80298, 92194, 95168, 107064, 107136, 138291, 142752, 160596, 184388, 190336, 214128, 276582, 285504, 321192, 368776, 414873, 428256, 553164, 571008, 642384, 737552, 829746, 856512, 1106328, 1244619, 1284768, 1475104, 1659492, 1713024, 2212656, 2489238, 2569536, 2950208, 3318984, 4425312, 4978476, 5139072, 5900416, 6637968, 8850624, 9956952, 13275936, 17701248, 19913904, 26551872, 39827808, 53103744, 79655616, 159311232]

約数ペア:

[(1, 159311232), (2, 79655616), (3, 53103744), (4, 39827808), (6, 26551872), (8, 19913904), (9, 17701248), (12, 13275936), (16, 9956952), (18, 8850624), (24, 6637968), (27, 5900416), (31, 5139072), (32, 4978476), (36, 4425312), (48, 3318984), (54, 2950208), (62, 2569536), (64, 2489238), (72, 2212656), (93, 1713024), (96, 1659492), (108, 1475104), (124, 1284768), (128, 1244619), (144, 1106328), (186, 856512), (192, 829746), (216, 737552), (248, 642384), (279, 571008), (288, 553164), (372, 428256), (384, 414873), (432, 368776), (496, 321192), (558, 285504), (576, 276582), (744, 214128), (837, 190336), (864, 184388), (992, 160596), (1116, 142752), (1152, 138291), (1487, 107136), (1488, 107064), (1674, 95168), (1728, 92194), (1984, 80298), (2232, 71376), (2974, 53568), (2976, 53532), (3348, 47584), (3456, 46097), (3968, 40149), (4461, 35712), (4464, 35688), (5948, 26784), (5952, 26766), (6696, 23792), (8922, 17856), (8928, 17844), (11896, 13392), (11904, 13383)]