127039776

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 374441760

約数和(自身を除く): 247401984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 241, 272, 289, 304, 323, 408, 456, 482, 544, 578, 608, 646, 723, 816, 867, 912, 964, 969, 1156, 1292, 1446, 1632, 1734, 1824, 1928, 1938, 2312, 2584, 2892, 3468, 3856, 3876, 4097, 4579, 4624, 5168, 5491, 5784, 6936, 7712, 7752, 8194, 9158, 9248, 10336, 10982, 11568, 12291, 13737, 13872, 15504, 16388, 16473, 18316, 21964, 23136, 24582, 27474, 27744, 31008, 32776, 32946, 36632, 43928, 49164, 54948, 65552, 65892, 69649, 73264, 77843, 87856, 98328, 109896, 131104, 131784, 139298, 146528, 155686, 175712, 196656, 208947, 219792, 233529, 263568, 278596, 311372, 393312, 417894, 439584, 467058, 527136, 557192, 622744, 835788, 934116, 1114384, 1245488, 1323331, 1671576, 1868232, 2228768, 2490976, 2646662, 3343152, 3736464, 3969993, 5293324, 6686304, 7472928, 7939986, 10586648, 15879972, 21173296, 31759944, 42346592, 63519888, 127039776]

約数ペア:

[(1, 127039776), (2, 63519888), (3, 42346592), (4, 31759944), (6, 21173296), (8, 15879972), (12, 10586648), (16, 7939986), (17, 7472928), (19, 6686304), (24, 5293324), (32, 3969993), (34, 3736464), (38, 3343152), (48, 2646662), (51, 2490976), (57, 2228768), (68, 1868232), (76, 1671576), (96, 1323331), (102, 1245488), (114, 1114384), (136, 934116), (152, 835788), (204, 622744), (228, 557192), (241, 527136), (272, 467058), (289, 439584), (304, 417894), (323, 393312), (408, 311372), (456, 278596), (482, 263568), (544, 233529), (578, 219792), (608, 208947), (646, 196656), (723, 175712), (816, 155686), (867, 146528), (912, 139298), (964, 131784), (969, 131104), (1156, 109896), (1292, 98328), (1446, 87856), (1632, 77843), (1734, 73264), (1824, 69649), (1928, 65892), (1938, 65552), (2312, 54948), (2584, 49164), (2892, 43928), (3468, 36632), (3856, 32946), (3876, 32776), (4097, 31008), (4579, 27744), (4624, 27474), (5168, 24582), (5491, 23136), (5784, 21964), (6936, 18316), (7712, 16473), (7752, 16388), (8194, 15504), (9158, 13872), (9248, 13737), (10336, 12291), (10982, 11568)]