139295232

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 444718560

約数和(自身を除く): 305423328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 43, 48, 57, 64, 72, 74, 76, 86, 96, 111, 114, 128, 129, 144, 148, 152, 171, 172, 192, 222, 228, 256, 258, 288, 296, 304, 333, 342, 344, 384, 387, 444, 456, 512, 516, 576, 592, 608, 666, 684, 688, 703, 768, 774, 817, 888, 912, 1032, 1152, 1184, 1216, 1332, 1368, 1376, 1406, 1536, 1548, 1591, 1634, 1776, 1824, 2064, 2109, 2304, 2368, 2432, 2451, 2664, 2736, 2752, 2812, 3096, 3182, 3268, 3552, 3648, 4128, 4218, 4608, 4736, 4773, 4864, 4902, 5328, 5472, 5504, 5624, 6192, 6327, 6364, 6536, 7104, 7296, 7353, 8256, 8436, 9472, 9546, 9728, 9804, 10656, 10944, 11008, 11248, 12384, 12654, 12728, 13072, 14208, 14319, 14592, 14706, 16512, 16872, 18944, 19092, 19608, 21312, 21888, 22016, 22496, 24768, 25308, 25456, 26144, 28416, 28638, 29184, 29412, 30229, 33024, 33744, 38184, 39216, 42624, 43776, 44992, 49536, 50616, 50912, 52288, 56832, 57276, 58824, 60458, 66048, 67488, 76368, 78432, 85248, 87552, 89984, 90687, 99072, 101232, 101824, 104576, 114552, 117648, 120916, 134976, 152736, 156864, 170496, 179968, 181374, 198144, 202464, 203648, 209152, 229104, 235296, 241832, 269952, 272061, 305472, 313728, 359936, 362748, 404928, 407296, 418304, 458208, 470592, 483664, 539904, 544122, 610944, 627456, 725496, 809856, 814592, 916416, 941184, 967328, 1079808, 1088244, 1221888, 1254912, 1450992, 1619712, 1832832, 1882368, 1934656, 2176488, 2443776, 2901984, 3239424, 3665664, 3764736, 3869312, 4352976, 5803968, 7331328, 7738624, 8705952, 11607936, 15477248, 17411904, 23215872, 34823808, 46431744, 69647616, 139295232]

約数ペア:

[(1, 139295232), (2, 69647616), (3, 46431744), (4, 34823808), (6, 23215872), (8, 17411904), (9, 15477248), (12, 11607936), (16, 8705952), (18, 7738624), (19, 7331328), (24, 5803968), (32, 4352976), (36, 3869312), (37, 3764736), (38, 3665664), (43, 3239424), (48, 2901984), (57, 2443776), (64, 2176488), (72, 1934656), (74, 1882368), (76, 1832832), (86, 1619712), (96, 1450992), (111, 1254912), (114, 1221888), (128, 1088244), (129, 1079808), (144, 967328), (148, 941184), (152, 916416), (171, 814592), (172, 809856), (192, 725496), (222, 627456), (228, 610944), (256, 544122), (258, 539904), (288, 483664), (296, 470592), (304, 458208), (333, 418304), (342, 407296), (344, 404928), (384, 362748), (387, 359936), (444, 313728), (456, 305472), (512, 272061), (516, 269952), (576, 241832), (592, 235296), (608, 229104), (666, 209152), (684, 203648), (688, 202464), (703, 198144), (768, 181374), (774, 179968), (817, 170496), (888, 156864), (912, 152736), (1032, 134976), (1152, 120916), (1184, 117648), (1216, 114552), (1332, 104576), (1368, 101824), (1376, 101232), (1406, 99072), (1536, 90687), (1548, 89984), (1591, 87552), (1634, 85248), (1776, 78432), (1824, 76368), (2064, 67488), (2109, 66048), (2304, 60458), (2368, 58824), (2432, 57276), (2451, 56832), (2664, 52288), (2736, 50912), (2752, 50616), (2812, 49536), (3096, 44992), (3182, 43776), (3268, 42624), (3552, 39216), (3648, 38184), (4128, 33744), (4218, 33024), (4608, 30229), (4736, 29412), (4773, 29184), (4864, 28638), (4902, 28416), (5328, 26144), (5472, 25456), (5504, 25308), (5624, 24768), (6192, 22496), (6327, 22016), (6364, 21888), (6536, 21312), (7104, 19608), (7296, 19092), (7353, 18944), (8256, 16872), (8436, 16512), (9472, 14706), (9546, 14592), (9728, 14319), (9804, 14208), (10656, 13072), (10944, 12728), (11008, 12654), (11248, 12384)]