157324362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 353566080

約数和(自身を除く): 196241718

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 157, 174, 314, 377, 443, 471, 754, 886, 942, 1131, 1329, 2041, 2262, 2658, 4082, 4553, 5759, 6123, 9106, 11518, 12246, 12847, 13659, 17277, 25694, 27318, 34554, 38541, 59189, 69551, 77082, 118378, 139102, 167011, 177567, 208653, 334022, 355134, 417306, 501033, 904163, 1002066, 1808326, 2016979, 2712489, 4033958, 5424978, 6050937, 12101874, 26220727, 52441454, 78662181, 157324362]

約数ペア:

[(1, 157324362), (2, 78662181), (3, 52441454), (6, 26220727), (13, 12101874), (26, 6050937), (29, 5424978), (39, 4033958), (58, 2712489), (78, 2016979), (87, 1808326), (157, 1002066), (174, 904163), (314, 501033), (377, 417306), (443, 355134), (471, 334022), (754, 208653), (886, 177567), (942, 167011), (1131, 139102), (1329, 118378), (2041, 77082), (2262, 69551), (2658, 59189), (4082, 38541), (4553, 34554), (5759, 27318), (6123, 25694), (9106, 17277), (11518, 13659), (12246, 12847)]