179089148

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 372114624

約数和(自身を除く): 193025476

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 511, 574, 1022, 1148, 2044, 2137, 2993, 4274, 5986, 8548, 11972, 14959, 20951, 29918, 41902, 59836, 83804, 87617, 156001, 175234, 312002, 350468, 613319, 624004, 1092007, 1226638, 2184014, 2453276, 4368028, 6396041, 12792082, 25584164, 44772287, 89544574, 179089148]

約数ペア:

[(1, 179089148), (2, 89544574), (4, 44772287), (7, 25584164), (14, 12792082), (28, 6396041), (41, 4368028), (73, 2453276), (82, 2184014), (146, 1226638), (164, 1092007), (287, 624004), (292, 613319), (511, 350468), (574, 312002), (1022, 175234), (1148, 156001), (2044, 87617), (2137, 83804), (2993, 59836), (4274, 41902), (5986, 29918), (8548, 20951), (11972, 14959)]