164406278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 270280800

約数和(自身を除く): 105874522

約数列:

[1, 2, 19, 29, 38, 58, 193, 386, 551, 773, 1102, 1546, 3667, 5597, 7334, 11194, 14687, 22417, 29374, 44834, 106343, 149189, 212686, 298378, 425923, 851846, 2834591, 4326481, 5669182, 8652962, 82203139, 164406278]

約数ペア:

[(1, 164406278), (2, 82203139), (19, 8652962), (29, 5669182), (38, 4326481), (58, 2834591), (193, 851846), (386, 425923), (551, 298378), (773, 212686), (1102, 149189), (1546, 106343), (3667, 44834), (5597, 29374), (7334, 22417), (11194, 14687)]