156969171984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1\times {\mathrm{49871}}^1$

素因数の和:52756

約数の個数: 80

約数和(自身を含む): 423291193344

約数和(自身を除く): 266322021360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2851, 5702, 8553, 11404, 17106, 22808, 34212, 45616, 49871, 65573, 68424, 99742, 131146, 136848, 149613, 196719, 199484, 262292, 299226, 393438, 398968, 524584, 598452, 786876, 797936, 1049168, 1147033, 1196904, 1573752, 2294066, 2393808, 3147504, 3441099, 4588132, 6882198, 9176264, 13764396, 18352528, 27528792, 55057584, 142182221, 284364442, 426546663, 568728884, 853093326, 1137457768, 1706186652, 2274915536, 3270191083, 3412373304, 6540382166, 6824746608, 9810573249, 13080764332, 19621146498, 26161528664, 39242292996, 52323057328, 78484585992, 156969171984]

約数ペア:

[(1, 156969171984), (2, 78484585992), (3, 52323057328), (4, 39242292996), (6, 26161528664), (8, 19621146498), (12, 13080764332), (16, 9810573249), (23, 6824746608), (24, 6540382166), (46, 3412373304), (48, 3270191083), (69, 2274915536), (92, 1706186652), (138, 1137457768), (184, 853093326), (276, 568728884), (368, 426546663), (552, 284364442), (1104, 142182221), (2851, 55057584), (5702, 27528792), (8553, 18352528), (11404, 13764396), (17106, 9176264), (22808, 6882198), (34212, 4588132), (45616, 3441099), (49871, 3147504), (65573, 2393808), (68424, 2294066), (99742, 1573752), (131146, 1196904), (136848, 1147033), (149613, 1049168), (196719, 797936), (199484, 786876), (262292, 598452), (299226, 524584), (393438, 398968)]