152425138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 239345280

約数和(自身を除く): 86920142

約数列:

[1, 2, 53, 89, 106, 107, 151, 178, 214, 302, 4717, 5671, 8003, 9434, 9523, 11342, 13439, 16006, 16157, 19046, 26878, 32314, 504719, 712267, 856321, 1009438, 1424534, 1437973, 1712642, 2875946, 76212569, 152425138]

約数ペア:

[(1, 152425138), (2, 76212569), (53, 2875946), (89, 1712642), (106, 1437973), (107, 1424534), (151, 1009438), (178, 856321), (214, 712267), (302, 504719), (4717, 32314), (5671, 26878), (8003, 19046), (9434, 16157), (9523, 16006), (11342, 13439)]