123043088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:964

約数の個数: 80

約数和(自身を含む): 291409920

約数和(自身を除く): 168366832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 863, 938, 1064, 1072, 1273, 1726, 1876, 2128, 2546, 3452, 3752, 5092, 6041, 6904, 7504, 8911, 10184, 12082, 13808, 16397, 17822, 20368, 24164, 32794, 35644, 48328, 57821, 65588, 71288, 96656, 114779, 115642, 131176, 142576, 229558, 231284, 262352, 404747, 459116, 462568, 809494, 918232, 925136, 1098599, 1618988, 1836464, 2197198, 3237976, 4394396, 6475952, 7690193, 8788792, 15380386, 17577584, 30760772, 61521544, 123043088]

約数ペア:

[(1, 123043088), (2, 61521544), (4, 30760772), (7, 17577584), (8, 15380386), (14, 8788792), (16, 7690193), (19, 6475952), (28, 4394396), (38, 3237976), (56, 2197198), (67, 1836464), (76, 1618988), (112, 1098599), (133, 925136), (134, 918232), (152, 809494), (266, 462568), (268, 459116), (304, 404747), (469, 262352), (532, 231284), (536, 229558), (863, 142576), (938, 131176), (1064, 115642), (1072, 114779), (1273, 96656), (1726, 71288), (1876, 65588), (2128, 57821), (2546, 48328), (3452, 35644), (3752, 32794), (5092, 24164), (6041, 20368), (6904, 17822), (7504, 16397), (8911, 13808), (10184, 12082)]