156738413224

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{829}}^1\times {\mathrm{387437}}^1$

素因数の和:388333

約数の個数: 32

約数和(自身を含む): 299063392200

約数和(自身を除く): 142324978976

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 829, 1658, 3316, 6632, 50569, 101138, 202276, 387437, 404552, 774874, 1549748, 3099496, 23633657, 47267314, 94534628, 189069256, 321185273, 642370546, 1284741092, 2569482184, 19592301653, 39184603306, 78369206612, 156738413224]

約数ペア:

[(1, 156738413224), (2, 78369206612), (4, 39184603306), (8, 19592301653), (61, 2569482184), (122, 1284741092), (244, 642370546), (488, 321185273), (829, 189069256), (1658, 94534628), (3316, 47267314), (6632, 23633657), (50569, 3099496), (101138, 1549748), (202276, 774874), (387437, 404552)]