106991920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191057}}^1$

素因数の和:191077

約数の個数: 40

約数和(自身を含む): 284294304

約数和(自身を除く): 177302384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 191057, 382114, 764228, 955285, 1337399, 1528456, 1910570, 2674798, 3056912, 3821140, 5349596, 6686995, 7642280, 10699192, 13373990, 15284560, 21398384, 26747980, 53495960, 106991920]

約数ペア:

[(1, 106991920), (2, 53495960), (4, 26747980), (5, 21398384), (7, 15284560), (8, 13373990), (10, 10699192), (14, 7642280), (16, 6686995), (20, 5349596), (28, 3821140), (35, 3056912), (40, 2674798), (56, 1910570), (70, 1528456), (80, 1337399), (112, 955285), (140, 764228), (280, 382114), (560, 191057)]