143877312

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 436154576

約数和(自身を除く): 292277264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 129, 144, 148, 157, 172, 192, 222, 258, 288, 296, 314, 333, 344, 387, 444, 471, 516, 576, 592, 628, 666, 688, 774, 888, 942, 1032, 1184, 1256, 1332, 1376, 1413, 1548, 1591, 1776, 1884, 2064, 2368, 2512, 2664, 2752, 2826, 3096, 3182, 3552, 3768, 4128, 4773, 5024, 5328, 5652, 5809, 6192, 6364, 6751, 7104, 7536, 8256, 9546, 10048, 10656, 11304, 11618, 12384, 12728, 13502, 14319, 15072, 17427, 19092, 20253, 21312, 22608, 23236, 24768, 25456, 27004, 28638, 30144, 34854, 38184, 40506, 45216, 46472, 50912, 52281, 54008, 57276, 60759, 69708, 76368, 81012, 90432, 92944, 101824, 104562, 108016, 114552, 121518, 139416, 152736, 162024, 185888, 209124, 216032, 229104, 243036, 249787, 278832, 305472, 324048, 371776, 418248, 432064, 458208, 486072, 499574, 557664, 648096, 749361, 836496, 916416, 972144, 999148, 1115328, 1296192, 1498722, 1672992, 1944288, 1998296, 2248083, 2997444, 3345984, 3888576, 3996592, 4496166, 5994888, 7993184, 8992332, 11989776, 15986368, 17984664, 23979552, 35969328, 47959104, 71938656, 143877312]

約数ペア:

[(1, 143877312), (2, 71938656), (3, 47959104), (4, 35969328), (6, 23979552), (8, 17984664), (9, 15986368), (12, 11989776), (16, 8992332), (18, 7993184), (24, 5994888), (32, 4496166), (36, 3996592), (37, 3888576), (43, 3345984), (48, 2997444), (64, 2248083), (72, 1998296), (74, 1944288), (86, 1672992), (96, 1498722), (111, 1296192), (129, 1115328), (144, 999148), (148, 972144), (157, 916416), (172, 836496), (192, 749361), (222, 648096), (258, 557664), (288, 499574), (296, 486072), (314, 458208), (333, 432064), (344, 418248), (387, 371776), (444, 324048), (471, 305472), (516, 278832), (576, 249787), (592, 243036), (628, 229104), (666, 216032), (688, 209124), (774, 185888), (888, 162024), (942, 152736), (1032, 139416), (1184, 121518), (1256, 114552), (1332, 108016), (1376, 104562), (1413, 101824), (1548, 92944), (1591, 90432), (1776, 81012), (1884, 76368), (2064, 69708), (2368, 60759), (2512, 57276), (2664, 54008), (2752, 52281), (2826, 50912), (3096, 46472), (3182, 45216), (3552, 40506), (3768, 38184), (4128, 34854), (4773, 30144), (5024, 28638), (5328, 27004), (5652, 25456), (5809, 24768), (6192, 23236), (6364, 22608), (6751, 21312), (7104, 20253), (7536, 19092), (8256, 17427), (9546, 15072), (10048, 14319), (10656, 13502), (11304, 12728), (11618, 12384)]