123884306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 237081600

約数和(自身を除く): 113197294

約数列:

[1, 2, 7, 13, 14, 26, 59, 83, 91, 118, 139, 166, 182, 278, 413, 581, 767, 826, 973, 1079, 1162, 1534, 1807, 1946, 2158, 3614, 4897, 5369, 7553, 8201, 9794, 10738, 11537, 12649, 15106, 16402, 23074, 25298, 34279, 57407, 63661, 68558, 80759, 106613, 114814, 127322, 149981, 161518, 213226, 299962, 445627, 680683, 746291, 891254, 1049867, 1361366, 1492582, 2099734, 4764781, 8848879, 9529562, 17697758, 61942153, 123884306]

約数ペア:

[(1, 123884306), (2, 61942153), (7, 17697758), (13, 9529562), (14, 8848879), (26, 4764781), (59, 2099734), (83, 1492582), (91, 1361366), (118, 1049867), (139, 891254), (166, 746291), (182, 680683), (278, 445627), (413, 299962), (581, 213226), (767, 161518), (826, 149981), (973, 127322), (1079, 114814), (1162, 106613), (1534, 80759), (1807, 68558), (1946, 63661), (2158, 57407), (3614, 34279), (4897, 25298), (5369, 23074), (7553, 16402), (8201, 15106), (9794, 12649), (10738, 11537)]