118927240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{174893}}^1$

素因数の和:174921

約数の個数: 32

約数和(自身を含む): 283328280

約数和(自身を除く): 164401040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 174893, 349786, 699572, 874465, 1399144, 1748930, 2973181, 3497860, 5946362, 6995720, 11892724, 14865905, 23785448, 29731810, 59463620, 118927240]

約数ペア:

[(1, 118927240), (2, 59463620), (4, 29731810), (5, 23785448), (8, 14865905), (10, 11892724), (17, 6995720), (20, 5946362), (34, 3497860), (40, 2973181), (68, 1748930), (85, 1399144), (136, 874465), (170, 699572), (340, 349786), (680, 174893)]