156948363676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2549}}^1\times {\mathrm{2591}}^1$

素因数の和:5614

約数の個数: 48

約数和(自身を含む): 296665286400

約数和(自身を除く): 139716922724

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 2549, 2591, 5098, 5182, 5941, 10196, 10364, 11882, 23764, 33137, 33683, 66274, 67366, 132548, 134732, 1164893, 1184087, 2329786, 2368174, 4659572, 4736348, 6604459, 13208918, 15143609, 15393131, 26417836, 30287218, 30786262, 60574436, 61572524, 85857967, 171715934, 343431868, 3018237763, 6036475526, 12072951052, 39237090919, 78474181838, 156948363676]

約数ペア:

[(1, 156948363676), (2, 78474181838), (4, 39237090919), (13, 12072951052), (26, 6036475526), (52, 3018237763), (457, 343431868), (914, 171715934), (1828, 85857967), (2549, 61572524), (2591, 60574436), (5098, 30786262), (5182, 30287218), (5941, 26417836), (10196, 15393131), (10364, 15143609), (11882, 13208918), (23764, 6604459), (33137, 4736348), (33683, 4659572), (66274, 2368174), (67366, 2329786), (132548, 1184087), (134732, 1164893)]