105489776

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 251793408

約数和(自身を除く): 146303632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1321, 1426, 1736, 2576, 2642, 2852, 3472, 4991, 5284, 5704, 9247, 9982, 10568, 11408, 18494, 19964, 21136, 30383, 36988, 39928, 40951, 60766, 73976, 79856, 81902, 121532, 147952, 163804, 212681, 243064, 286657, 327608, 425362, 486128, 573314, 655216, 850724, 941873, 1146628, 1701448, 1883746, 2293256, 3402896, 3767492, 4586512, 6593111, 7534984, 13186222, 15069968, 26372444, 52744888, 105489776]

約数ペア:

[(1, 105489776), (2, 52744888), (4, 26372444), (7, 15069968), (8, 13186222), (14, 7534984), (16, 6593111), (23, 4586512), (28, 3767492), (31, 3402896), (46, 2293256), (56, 1883746), (62, 1701448), (92, 1146628), (112, 941873), (124, 850724), (161, 655216), (184, 573314), (217, 486128), (248, 425362), (322, 327608), (368, 286657), (434, 243064), (496, 212681), (644, 163804), (713, 147952), (868, 121532), (1288, 81902), (1321, 79856), (1426, 73976), (1736, 60766), (2576, 40951), (2642, 39928), (2852, 36988), (3472, 30383), (4991, 21136), (5284, 19964), (5704, 18494), (9247, 11408), (9982, 10568)]