168417984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{125311}}^1$

素因数の和:125333

約数の個数: 56

約数和(自身を含む): 509267968

約数和(自身を除く): 340849984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 125311, 250622, 375933, 501244, 751866, 877177, 1002488, 1503732, 1754354, 2004976, 2631531, 3007464, 3508708, 4009952, 5263062, 6014928, 7017416, 8019904, 10526124, 12029856, 14034832, 21052248, 24059712, 28069664, 42104496, 56139328, 84208992, 168417984]

約数ペア:

[(1, 168417984), (2, 84208992), (3, 56139328), (4, 42104496), (6, 28069664), (7, 24059712), (8, 21052248), (12, 14034832), (14, 12029856), (16, 10526124), (21, 8019904), (24, 7017416), (28, 6014928), (32, 5263062), (42, 4009952), (48, 3508708), (56, 3007464), (64, 2631531), (84, 2004976), (96, 1754354), (112, 1503732), (168, 1002488), (192, 877177), (224, 751866), (336, 501244), (448, 375933), (672, 250622), (1344, 125311)]