154991808

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6563}}^1$

素因数の和:6622

約数の個数: 84

約数和(自身を含む): 455160888

約数和(自身を除く): 300169080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 6563, 7872, 11808, 13126, 19689, 23616, 26252, 39378, 52504, 59067, 78756, 105008, 118134, 157512, 210016, 236268, 269083, 315024, 420032, 472536, 538166, 630048, 807249, 945072, 1076332, 1260096, 1614498, 1890144, 2152664, 2421747, 3228996, 3780288, 4305328, 4843494, 6457992, 8610656, 9686988, 12915984, 17221312, 19373976, 25831968, 38747952, 51663936, 77495904, 154991808]

約数ペア:

[(1, 154991808), (2, 77495904), (3, 51663936), (4, 38747952), (6, 25831968), (8, 19373976), (9, 17221312), (12, 12915984), (16, 9686988), (18, 8610656), (24, 6457992), (32, 4843494), (36, 4305328), (41, 3780288), (48, 3228996), (64, 2421747), (72, 2152664), (82, 1890144), (96, 1614498), (123, 1260096), (144, 1076332), (164, 945072), (192, 807249), (246, 630048), (288, 538166), (328, 472536), (369, 420032), (492, 315024), (576, 269083), (656, 236268), (738, 210016), (984, 157512), (1312, 118134), (1476, 105008), (1968, 78756), (2624, 59067), (2952, 52504), (3936, 39378), (5904, 26252), (6563, 23616), (7872, 19689), (11808, 13126)]