127841472

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20177}}^1$

素因数の和:20206

約数の個数: 84

約数和(自身を含む): 399766536

約数和(自身を除く): 271925064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 221947, 242124, 322832, 363186, 443894, 484248, 645664, 665841, 726372, 887788, 968496, 1291328, 1331682, 1452744, 1775576, 1936992, 1997523, 2663364, 2905488, 3551152, 3873984, 3995046, 5326728, 5810976, 7102304, 7990092, 10653456, 11621952, 14204608, 15980184, 21306912, 31960368, 42613824, 63920736, 127841472]

約数ペア:

[(1, 127841472), (2, 63920736), (3, 42613824), (4, 31960368), (6, 21306912), (8, 15980184), (9, 14204608), (11, 11621952), (12, 10653456), (16, 7990092), (18, 7102304), (22, 5810976), (24, 5326728), (32, 3995046), (33, 3873984), (36, 3551152), (44, 2905488), (48, 2663364), (64, 1997523), (66, 1936992), (72, 1775576), (88, 1452744), (96, 1331682), (99, 1291328), (132, 968496), (144, 887788), (176, 726372), (192, 665841), (198, 645664), (264, 484248), (288, 443894), (352, 363186), (396, 322832), (528, 242124), (576, 221947), (704, 181593), (792, 161416), (1056, 121062), (1584, 80708), (2112, 60531), (3168, 40354), (6336, 20177)]