120952808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7481}}^1$

素因数の和:7577

約数の個数: 32

約数和(自身を含む): 237029760

約数和(自身を除く): 116076952

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 7481, 8084, 14962, 16168, 29924, 59848, 321683, 351607, 643366, 703214, 1286732, 1406428, 2573464, 2812856, 15119101, 30238202, 60476404, 120952808]

約数ペア:

[(1, 120952808), (2, 60476404), (4, 30238202), (8, 15119101), (43, 2812856), (47, 2573464), (86, 1406428), (94, 1286732), (172, 703214), (188, 643366), (344, 351607), (376, 321683), (2021, 59848), (4042, 29924), (7481, 16168), (8084, 14962)]