169021888

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22193}}^1$

素因数の和:22229

約数の個数: 56

約数和(自身を含む): 405883872

約数和(自身を除く): 236861984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 22193, 44386, 88772, 155351, 177544, 310702, 355088, 377281, 621404, 710176, 754562, 1242808, 1420352, 1509124, 2485616, 2640967, 3018248, 4971232, 5281934, 6036496, 9942464, 10563868, 12072992, 21127736, 24145984, 42255472, 84510944, 169021888]

約数ペア:

[(1, 169021888), (2, 84510944), (4, 42255472), (7, 24145984), (8, 21127736), (14, 12072992), (16, 10563868), (17, 9942464), (28, 6036496), (32, 5281934), (34, 4971232), (56, 3018248), (64, 2640967), (68, 2485616), (112, 1509124), (119, 1420352), (136, 1242808), (224, 754562), (238, 710176), (272, 621404), (448, 377281), (476, 355088), (544, 310702), (952, 177544), (1088, 155351), (1904, 88772), (3808, 44386), (7616, 22193)]