120286492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 236507040

約数和(自身を除く): 116220548

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 157, 314, 323, 593, 628, 646, 1186, 1292, 2372, 2669, 2983, 5338, 5966, 10081, 10676, 11267, 11932, 20162, 22534, 40324, 45068, 50711, 93101, 101422, 186202, 191539, 202844, 372404, 383078, 766156, 1582717, 1768919, 3165434, 3537838, 6330868, 7075676, 30071623, 60143246, 120286492]

約数ペア:

[(1, 120286492), (2, 60143246), (4, 30071623), (17, 7075676), (19, 6330868), (34, 3537838), (38, 3165434), (68, 1768919), (76, 1582717), (157, 766156), (314, 383078), (323, 372404), (593, 202844), (628, 191539), (646, 186202), (1186, 101422), (1292, 93101), (2372, 50711), (2669, 45068), (2983, 40324), (5338, 22534), (5966, 20162), (10081, 11932), (10676, 11267)]