156969881408

素因数分解:

$2^6\times {\mathrm{823}}^1\times {\mathrm{2980139}}^1$

素因数の和:2980974

約数の個数: 28

約数和(自身を含む): 311865690720

約数和(自身を除く): 154895809312

約数列:

[1, 2, 4, 8, 16, 32, 64, 823, 1646, 3292, 6584, 13168, 26336, 52672, 2980139, 5960278, 11920556, 23841112, 47682224, 95364448, 190728896, 2452654397, 4905308794, 9810617588, 19621235176, 39242470352, 78484940704, 156969881408]

約数ペア:

[(1, 156969881408), (2, 78484940704), (4, 39242470352), (8, 19621235176), (16, 9810617588), (32, 4905308794), (64, 2452654397), (823, 190728896), (1646, 95364448), (3292, 47682224), (6584, 23841112), (13168, 11920556), (26336, 5960278), (52672, 2980139)]