160087818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 358318080

約数和(自身を除く): 198230262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 127, 142, 213, 254, 269, 381, 426, 538, 762, 781, 807, 1397, 1562, 1614, 2343, 2794, 2959, 4191, 4686, 5918, 8382, 8877, 9017, 17754, 18034, 19099, 27051, 34163, 38198, 54102, 57297, 68326, 99187, 102489, 114594, 198374, 204978, 210089, 297561, 375793, 420178, 595122, 630267, 751586, 1127379, 1260534, 2254758, 2425573, 4851146, 7276719, 14553438, 26681303, 53362606, 80043909, 160087818]

約数ペア:

[(1, 160087818), (2, 80043909), (3, 53362606), (6, 26681303), (11, 14553438), (22, 7276719), (33, 4851146), (66, 2425573), (71, 2254758), (127, 1260534), (142, 1127379), (213, 751586), (254, 630267), (269, 595122), (381, 420178), (426, 375793), (538, 297561), (762, 210089), (781, 204978), (807, 198374), (1397, 114594), (1562, 102489), (1614, 99187), (2343, 68326), (2794, 57297), (2959, 54102), (4191, 38198), (4686, 34163), (5918, 27051), (8382, 19099), (8877, 18034), (9017, 17754)]