156906232

素因数分解:

$2^3\times 7^2\times {\mathrm{571}}^1\times {\mathrm{701}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 343320120

約数和(自身を除く): 186413888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 571, 701, 1142, 1402, 2284, 2804, 3997, 4568, 4907, 5608, 7994, 9814, 15988, 19628, 27979, 31976, 34349, 39256, 55958, 68698, 111916, 137396, 223832, 274792, 400271, 800542, 1601084, 2801897, 3202168, 5603794, 11207588, 19613279, 22415176, 39226558, 78453116, 156906232]

約数ペア:

[(1, 156906232), (2, 78453116), (4, 39226558), (7, 22415176), (8, 19613279), (14, 11207588), (28, 5603794), (49, 3202168), (56, 2801897), (98, 1601084), (196, 800542), (392, 400271), (571, 274792), (701, 223832), (1142, 137396), (1402, 111916), (2284, 68698), (2804, 55958), (3997, 39256), (4568, 34349), (4907, 31976), (5608, 27979), (7994, 19628), (9814, 15988)]