123736752

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 357864000

約数和(自身を除く): 234127248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 79, 144, 146, 149, 158, 219, 237, 292, 298, 316, 438, 447, 474, 584, 596, 632, 657, 711, 876, 894, 948, 1168, 1192, 1264, 1314, 1341, 1422, 1752, 1788, 1896, 2384, 2628, 2682, 2844, 3504, 3576, 3792, 5256, 5364, 5688, 5767, 7152, 10512, 10728, 10877, 11376, 11534, 11771, 17301, 21456, 21754, 23068, 23542, 32631, 34602, 35313, 43508, 46136, 47084, 51903, 65262, 69204, 70626, 87016, 92272, 94168, 97893, 103806, 105939, 130524, 138408, 141252, 174032, 188336, 195786, 207612, 211878, 261048, 276816, 282504, 391572, 415224, 423756, 522096, 565008, 783144, 830448, 847512, 859283, 1566288, 1695024, 1718566, 2577849, 3437132, 5155698, 6874264, 7733547, 10311396, 13748528, 15467094, 20622792, 30934188, 41245584, 61868376, 123736752]

約数ペア:

[(1, 123736752), (2, 61868376), (3, 41245584), (4, 30934188), (6, 20622792), (8, 15467094), (9, 13748528), (12, 10311396), (16, 7733547), (18, 6874264), (24, 5155698), (36, 3437132), (48, 2577849), (72, 1718566), (73, 1695024), (79, 1566288), (144, 859283), (146, 847512), (149, 830448), (158, 783144), (219, 565008), (237, 522096), (292, 423756), (298, 415224), (316, 391572), (438, 282504), (447, 276816), (474, 261048), (584, 211878), (596, 207612), (632, 195786), (657, 188336), (711, 174032), (876, 141252), (894, 138408), (948, 130524), (1168, 105939), (1192, 103806), (1264, 97893), (1314, 94168), (1341, 92272), (1422, 87016), (1752, 70626), (1788, 69204), (1896, 65262), (2384, 51903), (2628, 47084), (2682, 46136), (2844, 43508), (3504, 35313), (3576, 34602), (3792, 32631), (5256, 23542), (5364, 23068), (5688, 21754), (5767, 21456), (7152, 17301), (10512, 11771), (10728, 11534), (10877, 11376)]