163420992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{40531}}^1$

素因数の和:40556

約数の個数: 84

約数和(自身を含む): 535346656

約数和(自身を除く): 371925664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 40531, 81062, 121593, 162124, 243186, 283717, 324248, 364779, 486372, 567434, 648496, 729558, 851151, 972744, 1134868, 1296992, 1459116, 1702302, 1945488, 2269736, 2553453, 2593984, 2918232, 3404604, 3890976, 4539472, 5106906, 5836464, 6809208, 7781952, 9078944, 10213812, 11672928, 13618416, 18157888, 20427624, 23345856, 27236832, 40855248, 54473664, 81710496, 163420992]

約数ペア:

[(1, 163420992), (2, 81710496), (3, 54473664), (4, 40855248), (6, 27236832), (7, 23345856), (8, 20427624), (9, 18157888), (12, 13618416), (14, 11672928), (16, 10213812), (18, 9078944), (21, 7781952), (24, 6809208), (28, 5836464), (32, 5106906), (36, 4539472), (42, 3890976), (48, 3404604), (56, 2918232), (63, 2593984), (64, 2553453), (72, 2269736), (84, 1945488), (96, 1702302), (112, 1459116), (126, 1296992), (144, 1134868), (168, 972744), (192, 851151), (224, 729558), (252, 648496), (288, 567434), (336, 486372), (448, 364779), (504, 324248), (576, 283717), (672, 243186), (1008, 162124), (1344, 121593), (2016, 81062), (4032, 40531)]