103405792

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20071}}^1$

素因数の和:20111

約数の個数: 48

約数和(自身を含む): 242790912

約数和(自身を除く): 139385120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 20071, 40142, 80284, 140497, 160568, 280994, 321136, 461633, 561988, 642272, 923266, 1123976, 1846532, 2247952, 3231431, 3693064, 4495904, 6462862, 7386128, 12925724, 14772256, 25851448, 51702896, 103405792]

約数ペア:

[(1, 103405792), (2, 51702896), (4, 25851448), (7, 14772256), (8, 12925724), (14, 7386128), (16, 6462862), (23, 4495904), (28, 3693064), (32, 3231431), (46, 2247952), (56, 1846532), (92, 1123976), (112, 923266), (161, 642272), (184, 561988), (224, 461633), (322, 321136), (368, 280994), (644, 160568), (736, 140497), (1288, 80284), (2576, 40142), (5152, 20071)]