138963552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15907}}^1$

素因数の和:15940

約数の個数: 96

約数和(自身を含む): 448987392

約数和(自身を除く): 310023840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 15907, 31814, 47721, 63628, 95442, 111349, 127256, 190884, 206791, 222698, 254512, 334047, 381768, 413582, 445396, 509024, 620373, 668094, 763536, 827164, 890792, 1240746, 1336188, 1447537, 1527072, 1654328, 1781584, 2481492, 2672376, 2895074, 3308656, 3563168, 4342611, 4962984, 5344752, 5790148, 6617312, 8685222, 9925968, 10689504, 11580296, 17370444, 19851936, 23160592, 34740888, 46321184, 69481776, 138963552]

約数ペア:

[(1, 138963552), (2, 69481776), (3, 46321184), (4, 34740888), (6, 23160592), (7, 19851936), (8, 17370444), (12, 11580296), (13, 10689504), (14, 9925968), (16, 8685222), (21, 6617312), (24, 5790148), (26, 5344752), (28, 4962984), (32, 4342611), (39, 3563168), (42, 3308656), (48, 2895074), (52, 2672376), (56, 2481492), (78, 1781584), (84, 1654328), (91, 1527072), (96, 1447537), (104, 1336188), (112, 1240746), (156, 890792), (168, 827164), (182, 763536), (208, 668094), (224, 620373), (273, 509024), (312, 445396), (336, 413582), (364, 381768), (416, 334047), (546, 254512), (624, 222698), (672, 206791), (728, 190884), (1092, 127256), (1248, 111349), (1456, 95442), (2184, 63628), (2912, 47721), (4368, 31814), (8736, 15907)]