163433536

素因数分解:

$2^6\times 7^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1227

約数の個数: 56

約数和(自身を含む): 371872256

約数和(自身を除く): 208438720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 601, 607, 1202, 1214, 2404, 2428, 4207, 4249, 4808, 4856, 8414, 8498, 9616, 9712, 16828, 16996, 19232, 19424, 33656, 33992, 38464, 38848, 67312, 67984, 134624, 135968, 269248, 271936, 364807, 729614, 1459228, 2553649, 2918456, 5107298, 5836912, 10214596, 11673824, 20429192, 23347648, 40858384, 81716768, 163433536]

約数ペア:

[(1, 163433536), (2, 81716768), (4, 40858384), (7, 23347648), (8, 20429192), (14, 11673824), (16, 10214596), (28, 5836912), (32, 5107298), (56, 2918456), (64, 2553649), (112, 1459228), (224, 729614), (448, 364807), (601, 271936), (607, 269248), (1202, 135968), (1214, 134624), (2404, 67984), (2428, 67312), (4207, 38848), (4249, 38464), (4808, 33992), (4856, 33656), (8414, 19424), (8498, 19232), (9616, 16996), (9712, 16828)]