152873462

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 272308224

約数和(自身を除く): 119434762

約数列:

[1, 2, 7, 14, 31, 62, 163, 217, 326, 434, 1141, 2161, 2282, 4322, 5053, 10106, 15127, 30254, 35371, 66991, 70742, 133982, 352243, 468937, 704486, 937874, 2465701, 4931402, 10919533, 21839066, 76436731, 152873462]

約数ペア:

[(1, 152873462), (2, 76436731), (7, 21839066), (14, 10919533), (31, 4931402), (62, 2465701), (163, 937874), (217, 704486), (326, 468937), (434, 352243), (1141, 133982), (2161, 70742), (2282, 66991), (4322, 35371), (5053, 30254), (10106, 15127)]