156946813912

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{12346351}}^1$

素因数の和:12346591

約数の個数: 32

約数和(自身を含む): 337796190720

約数和(自身を除く): 180849376808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 12346351, 24692702, 49385404, 86424457, 98770808, 172848914, 345697828, 691395656, 2802621677, 5605243354, 11210486708, 19618351739, 22420973416, 39236703478, 78473406956, 156946813912]

約数ペア:

[(1, 156946813912), (2, 78473406956), (4, 39236703478), (7, 22420973416), (8, 19618351739), (14, 11210486708), (28, 5605243354), (56, 2802621677), (227, 691395656), (454, 345697828), (908, 172848914), (1589, 98770808), (1816, 86424457), (3178, 49385404), (6356, 24692702), (12712, 12346351)]