138486216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 128

約数和(自身を含む): 407462400

約数和(自身を除く): 268976184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 59, 66, 68, 88, 102, 118, 132, 136, 177, 187, 204, 236, 264, 354, 374, 408, 472, 523, 561, 649, 708, 748, 1003, 1046, 1122, 1298, 1416, 1496, 1569, 1947, 2006, 2092, 2244, 2596, 3009, 3138, 3894, 4012, 4184, 4488, 5192, 5753, 6018, 6276, 7788, 8024, 8891, 11033, 11506, 12036, 12552, 15576, 17259, 17782, 22066, 23012, 24072, 26673, 30857, 33099, 34518, 35564, 44132, 46024, 53346, 61714, 66198, 69036, 71128, 88264, 92571, 97801, 106692, 123428, 132396, 138072, 185142, 195602, 213384, 246856, 264792, 293403, 339427, 370284, 391204, 524569, 586806, 678854, 740568, 782408, 1018281, 1049138, 1173612, 1357708, 1573707, 2036562, 2098276, 2347224, 2715416, 3147414, 4073124, 4196552, 5770259, 6294828, 8146248, 11540518, 12589656, 17310777, 23081036, 34621554, 46162072, 69243108, 138486216]

約数ペア:

[(1, 138486216), (2, 69243108), (3, 46162072), (4, 34621554), (6, 23081036), (8, 17310777), (11, 12589656), (12, 11540518), (17, 8146248), (22, 6294828), (24, 5770259), (33, 4196552), (34, 4073124), (44, 3147414), (51, 2715416), (59, 2347224), (66, 2098276), (68, 2036562), (88, 1573707), (102, 1357708), (118, 1173612), (132, 1049138), (136, 1018281), (177, 782408), (187, 740568), (204, 678854), (236, 586806), (264, 524569), (354, 391204), (374, 370284), (408, 339427), (472, 293403), (523, 264792), (561, 246856), (649, 213384), (708, 195602), (748, 185142), (1003, 138072), (1046, 132396), (1122, 123428), (1298, 106692), (1416, 97801), (1496, 92571), (1569, 88264), (1947, 71128), (2006, 69036), (2092, 66198), (2244, 61714), (2596, 53346), (3009, 46024), (3138, 44132), (3894, 35564), (4012, 34518), (4184, 33099), (4488, 30857), (5192, 26673), (5753, 24072), (6018, 23012), (6276, 22066), (7788, 17782), (8024, 17259), (8891, 15576), (11033, 12552), (11506, 12036)]