143348345644

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{138367129}}^1$

素因数の和:138367177

約数の個数: 24

約数和(自身を含む): 294445252640

約数和(自身を除く): 151096906996

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 138367129, 276734258, 553468516, 968569903, 1937139806, 3874279612, 5119583773, 10239167546, 20478335092, 35837086411, 71674172822, 143348345644]

約数ペア:

[(1, 143348345644), (2, 71674172822), (4, 35837086411), (7, 20478335092), (14, 10239167546), (28, 5119583773), (37, 3874279612), (74, 1937139806), (148, 968569903), (259, 553468516), (518, 276734258), (1036, 138367129)]