141569646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53993}}^1$

素因数の和:54040

約数の個数: 32

約数和(自身を含む): 311005440

約数和(自身を除く): 169435794

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 53993, 107986, 161979, 323958, 1025867, 1241839, 2051734, 2483678, 3077601, 3725517, 6155202, 7451034, 23594941, 47189882, 70784823, 141569646]

約数ペア:

[(1, 141569646), (2, 70784823), (3, 47189882), (6, 23594941), (19, 7451034), (23, 6155202), (38, 3725517), (46, 3077601), (57, 2483678), (69, 2051734), (114, 1241839), (138, 1025867), (437, 323958), (874, 161979), (1311, 107986), (2622, 53993)]