160081922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11463

約数の個数: 48

約数和(自身を含む): 328188672

約数和(自身を除く): 168106750

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 11423, 14014, 22846, 79961, 125653, 148499, 159922, 251306, 296998, 559727, 879571, 1039493, 1119454, 1633489, 1759142, 2078986, 3266978, 6156997, 7276451, 11434423, 12313994, 14552902, 22868846, 80040961, 160081922]

約数ペア:

[(1, 160081922), (2, 80040961), (7, 22868846), (11, 14552902), (13, 12313994), (14, 11434423), (22, 7276451), (26, 6156997), (49, 3266978), (77, 2078986), (91, 1759142), (98, 1633489), (143, 1119454), (154, 1039493), (182, 879571), (286, 559727), (539, 296998), (637, 251306), (1001, 159922), (1078, 148499), (1274, 125653), (2002, 79961), (7007, 22846), (11423, 14014)]