151125884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 331420320

約数和(自身を除く): 180294436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 169, 182, 218, 293, 338, 364, 436, 586, 676, 763, 1172, 1183, 1417, 1526, 2051, 2366, 2834, 3052, 3809, 4102, 4732, 5668, 7618, 8204, 9919, 15236, 18421, 19838, 26663, 31937, 36842, 39676, 49517, 53326, 63874, 73684, 99034, 106652, 127748, 128947, 198068, 223559, 257894, 346619, 415181, 447118, 515788, 693238, 830362, 894236, 1386476, 1660724, 2906267, 5397353, 5812534, 10794706, 11625068, 21589412, 37781471, 75562942, 151125884]

約数ペア:

[(1, 151125884), (2, 75562942), (4, 37781471), (7, 21589412), (13, 11625068), (14, 10794706), (26, 5812534), (28, 5397353), (52, 2906267), (91, 1660724), (109, 1386476), (169, 894236), (182, 830362), (218, 693238), (293, 515788), (338, 447118), (364, 415181), (436, 346619), (586, 257894), (676, 223559), (763, 198068), (1172, 128947), (1183, 127748), (1417, 106652), (1526, 99034), (2051, 73684), (2366, 63874), (2834, 53326), (3052, 49517), (3809, 39676), (4102, 36842), (4732, 31937), (5668, 26663), (7618, 19838), (8204, 18421), (9919, 15236)]