104960128

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9045

約数の個数: 64

約数和(自身を含む): 257382720

約数和(自身を除く): 152422592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 9011, 11648, 18022, 36044, 63077, 72088, 117143, 126154, 144176, 234286, 252308, 288352, 468572, 504616, 576704, 820001, 937144, 1009232, 1153408, 1640002, 1874288, 2018464, 3280004, 3748576, 4036928, 6560008, 7497152, 8073856, 13120016, 14994304, 26240032, 52480064, 104960128]

約数ペア:

[(1, 104960128), (2, 52480064), (4, 26240032), (7, 14994304), (8, 13120016), (13, 8073856), (14, 7497152), (16, 6560008), (26, 4036928), (28, 3748576), (32, 3280004), (52, 2018464), (56, 1874288), (64, 1640002), (91, 1153408), (104, 1009232), (112, 937144), (128, 820001), (182, 576704), (208, 504616), (224, 468572), (364, 288352), (416, 252308), (448, 234286), (728, 144176), (832, 126154), (896, 117143), (1456, 72088), (1664, 63077), (2912, 36044), (5824, 18022), (9011, 11648)]