126981888

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15031}}^1$

素因数の和:15061

約数の個数: 72

約数和(自身を含む): 368704896

約数和(自身を除く): 241723008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 15031, 30062, 45093, 60124, 90186, 120248, 165341, 180372, 240496, 330682, 360744, 480992, 496023, 661364, 721488, 961984, 992046, 1322728, 1442976, 1923968, 1984092, 2645456, 2885952, 3847936, 3968184, 5290912, 5771904, 7936368, 10581824, 11543808, 15872736, 21163648, 31745472, 42327296, 63490944, 126981888]

約数ペア:

[(1, 126981888), (2, 63490944), (3, 42327296), (4, 31745472), (6, 21163648), (8, 15872736), (11, 11543808), (12, 10581824), (16, 7936368), (22, 5771904), (24, 5290912), (32, 3968184), (33, 3847936), (44, 2885952), (48, 2645456), (64, 1984092), (66, 1923968), (88, 1442976), (96, 1322728), (128, 992046), (132, 961984), (176, 721488), (192, 661364), (256, 496023), (264, 480992), (352, 360744), (384, 330682), (528, 240496), (704, 180372), (768, 165341), (1056, 120248), (1408, 90186), (2112, 60124), (2816, 45093), (4224, 30062), (8448, 15031)]