137269244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 293196288

約数和(自身を除く): 155927044

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 4957, 6923, 9914, 13846, 19828, 27692, 34699, 69398, 114011, 138796, 213151, 228022, 426302, 456044, 798077, 852604, 1492057, 1596154, 2984114, 3192308, 4902473, 5968228, 9804946, 19609892, 34317311, 68634622, 137269244]

約数ペア:

[(1, 137269244), (2, 68634622), (4, 34317311), (7, 19609892), (14, 9804946), (23, 5968228), (28, 4902473), (43, 3192308), (46, 2984114), (86, 1596154), (92, 1492057), (161, 852604), (172, 798077), (301, 456044), (322, 426302), (602, 228022), (644, 213151), (989, 138796), (1204, 114011), (1978, 69398), (3956, 34699), (4957, 27692), (6923, 19828), (9914, 13846)]