144846856

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5003}}^1$

素因数の和:5074

約数の個数: 64

約数和(自身を含む): 345876480

約数和(自身を除く): 201029624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 3619, 4136, 5003, 7238, 10006, 14476, 20012, 28952, 35021, 40024, 55033, 70042, 110066, 140084, 220132, 235141, 280168, 385231, 440264, 470282, 770462, 940564, 1540924, 1645987, 1881128, 2586551, 3081848, 3291974, 5173102, 6583948, 10346204, 13167896, 18105857, 20692408, 36211714, 72423428, 144846856]

約数ペア:

[(1, 144846856), (2, 72423428), (4, 36211714), (7, 20692408), (8, 18105857), (11, 13167896), (14, 10346204), (22, 6583948), (28, 5173102), (44, 3291974), (47, 3081848), (56, 2586551), (77, 1881128), (88, 1645987), (94, 1540924), (154, 940564), (188, 770462), (308, 470282), (329, 440264), (376, 385231), (517, 280168), (616, 235141), (658, 220132), (1034, 140084), (1316, 110066), (2068, 70042), (2632, 55033), (3619, 40024), (4136, 35021), (5003, 28952), (7238, 20012), (10006, 14476)]