121369976

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 281534400

約数和(自身を除く): 160164424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 293, 364, 569, 586, 728, 1138, 1172, 2051, 2276, 2344, 3809, 3983, 4102, 4552, 7397, 7618, 7966, 8204, 14794, 15236, 15932, 16408, 26663, 29588, 30472, 31864, 51779, 53326, 59176, 103558, 106652, 166717, 207116, 213304, 333434, 414232, 666868, 1167019, 1333736, 2167321, 2334038, 4334642, 4668076, 8669284, 9336152, 15171247, 17338568, 30342494, 60684988, 121369976]

約数ペア:

[(1, 121369976), (2, 60684988), (4, 30342494), (7, 17338568), (8, 15171247), (13, 9336152), (14, 8669284), (26, 4668076), (28, 4334642), (52, 2334038), (56, 2167321), (91, 1333736), (104, 1167019), (182, 666868), (293, 414232), (364, 333434), (569, 213304), (586, 207116), (728, 166717), (1138, 106652), (1172, 103558), (2051, 59176), (2276, 53326), (2344, 51779), (3809, 31864), (3983, 30472), (4102, 29588), (4552, 26663), (7397, 16408), (7618, 15932), (7966, 15236), (8204, 14794)]