162011444

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 345502080

約数和(自身を除く): 183490636

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 49, 86, 94, 98, 172, 188, 196, 301, 329, 409, 602, 658, 818, 1204, 1316, 1636, 2021, 2107, 2303, 2863, 4042, 4214, 4606, 5726, 8084, 8428, 9212, 11452, 14147, 17587, 19223, 20041, 28294, 35174, 38446, 40082, 56588, 70348, 76892, 80164, 99029, 123109, 134561, 198058, 246218, 269122, 396116, 492436, 538244, 826589, 861763, 941927, 1653178, 1723526, 1883854, 3306356, 3447052, 3767708, 5786123, 11572246, 23144492, 40502861, 81005722, 162011444]

約数ペア:

[(1, 162011444), (2, 81005722), (4, 40502861), (7, 23144492), (14, 11572246), (28, 5786123), (43, 3767708), (47, 3447052), (49, 3306356), (86, 1883854), (94, 1723526), (98, 1653178), (172, 941927), (188, 861763), (196, 826589), (301, 538244), (329, 492436), (409, 396116), (602, 269122), (658, 246218), (818, 198058), (1204, 134561), (1316, 123109), (1636, 99029), (2021, 80164), (2107, 76892), (2303, 70348), (2863, 56588), (4042, 40082), (4214, 38446), (4606, 35174), (5726, 28294), (8084, 20041), (8428, 19223), (9212, 17587), (11452, 14147)]