142519552

素因数分解:

$2^8\times 7^1\times {\mathrm{79531}}^1$

素因数の和:79554

約数の個数: 36

約数和(自身を含む): 325126816

約数和(自身を除く): 182607264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 79531, 159062, 318124, 556717, 636248, 1113434, 1272496, 2226868, 2544992, 4453736, 5089984, 8907472, 10179968, 17814944, 20359936, 35629888, 71259776, 142519552]

約数ペア:

[(1, 142519552), (2, 71259776), (4, 35629888), (7, 20359936), (8, 17814944), (14, 10179968), (16, 8907472), (28, 5089984), (32, 4453736), (56, 2544992), (64, 2226868), (112, 1272496), (128, 1113434), (224, 636248), (256, 556717), (448, 318124), (896, 159062), (1792, 79531)]