180051424

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 406425600

約数和(自身を除く): 226374176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 1436, 2239, 2513, 2872, 4478, 5026, 5744, 8956, 10052, 11488, 15673, 17912, 20104, 31346, 35824, 40208, 62692, 71648, 80416, 125384, 250768, 501536, 803801, 1607602, 3215204, 5626607, 6430408, 11253214, 12860816, 22506428, 25721632, 45012856, 90025712, 180051424]

約数ペア:

[(1, 180051424), (2, 90025712), (4, 45012856), (7, 25721632), (8, 22506428), (14, 12860816), (16, 11253214), (28, 6430408), (32, 5626607), (56, 3215204), (112, 1607602), (224, 803801), (359, 501536), (718, 250768), (1436, 125384), (2239, 80416), (2513, 71648), (2872, 62692), (4478, 40208), (5026, 35824), (5744, 31346), (8956, 20104), (10052, 17912), (11488, 15673)]