142708194

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{22717}}^1$

素因数の和:23074

約数の個数: 24

約数和(自身を含む): 310100700

約数和(自身を除く): 167392506

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 22717, 45434, 68151, 136302, 204453, 408906, 7928233, 15856466, 23784699, 47569398, 71354097, 142708194]

約数ペア:

[(1, 142708194), (2, 71354097), (3, 47569398), (6, 23784699), (9, 15856466), (18, 7928233), (349, 408906), (698, 204453), (1047, 136302), (2094, 68151), (3141, 45434), (6282, 22717)]