138637824

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 408348864

約数和(自身を除く): 269711040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 131, 156, 159, 192, 208, 212, 256, 262, 312, 318, 384, 393, 416, 424, 512, 524, 624, 636, 689, 768, 786, 832, 848, 1048, 1248, 1272, 1378, 1536, 1572, 1664, 1696, 1703, 2067, 2096, 2496, 2544, 2756, 3144, 3328, 3392, 3406, 4134, 4192, 4992, 5088, 5109, 5512, 6288, 6656, 6784, 6812, 6943, 8268, 8384, 9984, 10176, 10218, 11024, 12576, 13568, 13624, 13886, 16536, 16768, 19968, 20352, 20436, 20829, 22048, 25152, 27136, 27248, 27772, 33072, 33536, 40704, 40872, 41658, 44096, 50304, 54496, 55544, 66144, 67072, 81408, 81744, 83316, 88192, 90259, 100608, 108992, 111088, 132288, 163488, 166632, 176384, 180518, 201216, 217984, 222176, 264576, 270777, 326976, 333264, 352768, 361036, 435968, 444352, 529152, 541554, 653952, 666528, 722072, 871936, 888704, 1058304, 1083108, 1307904, 1333056, 1444144, 1777408, 2166216, 2615808, 2666112, 2888288, 3554816, 4332432, 5332224, 5776576, 8664864, 10664448, 11553152, 17329728, 23106304, 34659456, 46212608, 69318912, 138637824]

約数ペア:

[(1, 138637824), (2, 69318912), (3, 46212608), (4, 34659456), (6, 23106304), (8, 17329728), (12, 11553152), (13, 10664448), (16, 8664864), (24, 5776576), (26, 5332224), (32, 4332432), (39, 3554816), (48, 2888288), (52, 2666112), (53, 2615808), (64, 2166216), (78, 1777408), (96, 1444144), (104, 1333056), (106, 1307904), (128, 1083108), (131, 1058304), (156, 888704), (159, 871936), (192, 722072), (208, 666528), (212, 653952), (256, 541554), (262, 529152), (312, 444352), (318, 435968), (384, 361036), (393, 352768), (416, 333264), (424, 326976), (512, 270777), (524, 264576), (624, 222176), (636, 217984), (689, 201216), (768, 180518), (786, 176384), (832, 166632), (848, 163488), (1048, 132288), (1248, 111088), (1272, 108992), (1378, 100608), (1536, 90259), (1572, 88192), (1664, 83316), (1696, 81744), (1703, 81408), (2067, 67072), (2096, 66144), (2496, 55544), (2544, 54496), (2756, 50304), (3144, 44096), (3328, 41658), (3392, 40872), (3406, 40704), (4134, 33536), (4192, 33072), (4992, 27772), (5088, 27248), (5109, 27136), (5512, 25152), (6288, 22048), (6656, 20829), (6784, 20436), (6812, 20352), (6943, 19968), (8268, 16768), (8384, 16536), (9984, 13886), (10176, 13624), (10218, 13568), (11024, 12576)]