146721568

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2417}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 331478784

約数和(自身を除く): 184757216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 542, 1084, 1897, 2168, 2417, 3794, 4336, 4834, 7588, 8672, 9668, 15176, 16919, 19336, 30352, 33838, 38672, 60704, 67676, 77344, 135352, 270704, 541408, 655007, 1310014, 2620028, 4585049, 5240056, 9170098, 10480112, 18340196, 20960224, 36680392, 73360784, 146721568]

約数ペア:

[(1, 146721568), (2, 73360784), (4, 36680392), (7, 20960224), (8, 18340196), (14, 10480112), (16, 9170098), (28, 5240056), (32, 4585049), (56, 2620028), (112, 1310014), (224, 655007), (271, 541408), (542, 270704), (1084, 135352), (1897, 77344), (2168, 67676), (2417, 60704), (3794, 38672), (4336, 33838), (4834, 30352), (7588, 19336), (8672, 16919), (9668, 15176)]