113927240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{406883}}^1$

素因数の和:406901

約数の個数: 32

約数和(自身を含む): 292956480

約数和(自身を除く): 179029240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 406883, 813766, 1627532, 2034415, 2848181, 3255064, 4068830, 5696362, 8137660, 11392724, 14240905, 16275320, 22785448, 28481810, 56963620, 113927240]

約数ペア:

[(1, 113927240), (2, 56963620), (4, 28481810), (5, 22785448), (7, 16275320), (8, 14240905), (10, 11392724), (14, 8137660), (20, 5696362), (28, 4068830), (35, 3255064), (40, 2848181), (56, 2034415), (70, 1627532), (140, 813766), (280, 406883)]