105638704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{140477}}^1$

素因数の和:140532

約数の個数: 20

約数和(自身を含む): 209031264

約数和(自身を除く): 103392560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 140477, 280954, 561908, 1123816, 2247632, 6602419, 13204838, 26409676, 52819352, 105638704]

約数ペア:

[(1, 105638704), (2, 52819352), (4, 26409676), (8, 13204838), (16, 6602419), (47, 2247632), (94, 1123816), (188, 561908), (376, 280954), (752, 140477)]