152357142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{40759}}^1$

素因数の和:40860

約数の個数: 32

約数和(自身を含む): 352166400

約数和(自身を除く): 199809258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 40759, 81518, 122277, 244554, 285313, 570626, 855939, 1711878, 3627551, 7255102, 10882653, 21765306, 25392857, 50785714, 76178571, 152357142]

約数ペア:

[(1, 152357142), (2, 76178571), (3, 50785714), (6, 25392857), (7, 21765306), (14, 10882653), (21, 7255102), (42, 3627551), (89, 1711878), (178, 855939), (267, 570626), (534, 285313), (623, 244554), (1246, 122277), (1869, 81518), (3738, 40759)]