172543488

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8675

約数の個数: 80

約数和(自身を含む): 495082896

約数和(自身を除く): 322539408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 8641, 9984, 17282, 19968, 25923, 34564, 51846, 69128, 103692, 112333, 138256, 207384, 224666, 276512, 336999, 414768, 449332, 553024, 673998, 829536, 898664, 1106048, 1347996, 1659072, 1797328, 2212096, 2695992, 3318144, 3594656, 4424192, 5391984, 6636288, 7189312, 10783968, 13272576, 14378624, 21567936, 28757248, 43135872, 57514496, 86271744, 172543488]

約数ペア:

[(1, 172543488), (2, 86271744), (3, 57514496), (4, 43135872), (6, 28757248), (8, 21567936), (12, 14378624), (13, 13272576), (16, 10783968), (24, 7189312), (26, 6636288), (32, 5391984), (39, 4424192), (48, 3594656), (52, 3318144), (64, 2695992), (78, 2212096), (96, 1797328), (104, 1659072), (128, 1347996), (156, 1106048), (192, 898664), (208, 829536), (256, 673998), (312, 553024), (384, 449332), (416, 414768), (512, 336999), (624, 276512), (768, 224666), (832, 207384), (1248, 138256), (1536, 112333), (1664, 103692), (2496, 69128), (3328, 51846), (4992, 34564), (6656, 25923), (8641, 19968), (9984, 17282)]