142590288

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 120

約数和(自身を含む): 412657120

約数和(自身を除く): 270066832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 541, 578, 646, 816, 867, 912, 969, 1082, 1156, 1292, 1623, 1734, 1938, 2164, 2312, 2584, 3246, 3468, 3876, 4328, 4624, 5168, 5491, 6492, 6936, 7752, 8656, 9197, 10279, 10982, 12984, 13872, 15504, 16473, 18394, 20558, 21964, 25968, 27591, 30837, 32946, 36788, 41116, 43928, 55182, 61674, 65892, 73576, 82232, 87856, 110364, 123348, 131784, 147152, 156349, 164464, 174743, 220728, 246696, 263568, 312698, 349486, 441456, 469047, 493392, 524229, 625396, 698972, 938094, 1048458, 1250792, 1397944, 1876188, 2096916, 2501584, 2795888, 2970631, 3752376, 4193832, 5941262, 7504752, 8387664, 8911893, 11882524, 17823786, 23765048, 35647572, 47530096, 71295144, 142590288]

約数ペア:

[(1, 142590288), (2, 71295144), (3, 47530096), (4, 35647572), (6, 23765048), (8, 17823786), (12, 11882524), (16, 8911893), (17, 8387664), (19, 7504752), (24, 5941262), (34, 4193832), (38, 3752376), (48, 2970631), (51, 2795888), (57, 2501584), (68, 2096916), (76, 1876188), (102, 1397944), (114, 1250792), (136, 1048458), (152, 938094), (204, 698972), (228, 625396), (272, 524229), (289, 493392), (304, 469047), (323, 441456), (408, 349486), (456, 312698), (541, 263568), (578, 246696), (646, 220728), (816, 174743), (867, 164464), (912, 156349), (969, 147152), (1082, 131784), (1156, 123348), (1292, 110364), (1623, 87856), (1734, 82232), (1938, 73576), (2164, 65892), (2312, 61674), (2584, 55182), (3246, 43928), (3468, 41116), (3876, 36788), (4328, 32946), (4624, 30837), (5168, 27591), (5491, 25968), (6492, 21964), (6936, 20558), (7752, 18394), (8656, 16473), (9197, 15504), (10279, 13872), (10982, 12984)]