129307836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2141}}^1$

素因数の和:2874

約数の個数: 48

約数和(自身を含む): 345461760

約数和(自身を除く): 216153924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1438, 2141, 2157, 2876, 4282, 4314, 5033, 6423, 8564, 8628, 10066, 12846, 14987, 15099, 20132, 25692, 29974, 30198, 44961, 59948, 60396, 89922, 179844, 1539379, 3078758, 4618137, 6157516, 9236274, 10775653, 18472548, 21551306, 32326959, 43102612, 64653918, 129307836]

約数ペア:

[(1, 129307836), (2, 64653918), (3, 43102612), (4, 32326959), (6, 21551306), (7, 18472548), (12, 10775653), (14, 9236274), (21, 6157516), (28, 4618137), (42, 3078758), (84, 1539379), (719, 179844), (1438, 89922), (2141, 60396), (2157, 59948), (2876, 44961), (4282, 30198), (4314, 29974), (5033, 25692), (6423, 20132), (8564, 15099), (8628, 14987), (10066, 12846)]