124421752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:920

約数の個数: 64

約数和(自身を含む): 288630720

約数和(自身を除く): 164208968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 277, 364, 554, 617, 728, 1108, 1234, 1939, 2216, 2468, 3601, 3878, 4319, 4936, 7202, 7756, 8021, 8638, 14404, 15512, 16042, 17276, 25207, 28808, 32084, 34552, 50414, 56147, 64168, 100828, 112294, 170909, 201656, 224588, 341818, 449176, 683636, 1196363, 1367272, 2221817, 2392726, 4443634, 4785452, 8887268, 9570904, 15552719, 17774536, 31105438, 62210876, 124421752]

約数ペア:

[(1, 124421752), (2, 62210876), (4, 31105438), (7, 17774536), (8, 15552719), (13, 9570904), (14, 8887268), (26, 4785452), (28, 4443634), (52, 2392726), (56, 2221817), (91, 1367272), (104, 1196363), (182, 683636), (277, 449176), (364, 341818), (554, 224588), (617, 201656), (728, 170909), (1108, 112294), (1234, 100828), (1939, 64168), (2216, 56147), (2468, 50414), (3601, 34552), (3878, 32084), (4319, 28808), (4936, 25207), (7202, 17276), (7756, 16042), (8021, 15512), (8638, 14404)]