140765170688

素因数分解:

$2^{10}\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{1831}}^1$

素因数の和:2433

約数の個数: 88

約数和(自身を含む): 283732868640

約数和(自身を除く): 142967697952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 389, 512, 772, 778, 1024, 1544, 1556, 1831, 3088, 3112, 3662, 6176, 6224, 7324, 12352, 12448, 14648, 24704, 24896, 29296, 49408, 49792, 58592, 75077, 98816, 99584, 117184, 150154, 197632, 199168, 234368, 300308, 353383, 398336, 468736, 600616, 706766, 712259, 937472, 1201232, 1413532, 1424518, 1874944, 2402464, 2827064, 2849036, 4804928, 5654128, 5698072, 9609856, 11308256, 11396144, 19219712, 22616512, 22792288, 38439424, 45233024, 45584576, 76878848, 90466048, 91169152, 137465987, 180932096, 182338304, 274931974, 361864192, 364676608, 549863948, 729353216, 1099727896, 2199455792, 4398911584, 8797823168, 17595646336, 35191292672, 70382585344, 140765170688]

約数ペア:

[(1, 140765170688), (2, 70382585344), (4, 35191292672), (8, 17595646336), (16, 8797823168), (32, 4398911584), (64, 2199455792), (128, 1099727896), (193, 729353216), (256, 549863948), (386, 364676608), (389, 361864192), (512, 274931974), (772, 182338304), (778, 180932096), (1024, 137465987), (1544, 91169152), (1556, 90466048), (1831, 76878848), (3088, 45584576), (3112, 45233024), (3662, 38439424), (6176, 22792288), (6224, 22616512), (7324, 19219712), (12352, 11396144), (12448, 11308256), (14648, 9609856), (24704, 5698072), (24896, 5654128), (29296, 4804928), (49408, 2849036), (49792, 2827064), (58592, 2402464), (75077, 1874944), (98816, 1424518), (99584, 1413532), (117184, 1201232), (150154, 937472), (197632, 712259), (199168, 706766), (234368, 600616), (300308, 468736), (353383, 398336)]