133516158

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 269989632

約数和(自身を除く): 136473474

約数列:

[1, 2, 3, 6, 211, 263, 401, 422, 526, 633, 789, 802, 1203, 1266, 1578, 2406, 55493, 84611, 105463, 110986, 166479, 169222, 210926, 253833, 316389, 332958, 507666, 632778, 22252693, 44505386, 66758079, 133516158]

約数ペア:

[(1, 133516158), (2, 66758079), (3, 44505386), (6, 22252693), (211, 632778), (263, 507666), (401, 332958), (422, 316389), (526, 253833), (633, 210926), (789, 169222), (802, 166479), (1203, 110986), (1266, 105463), (1578, 84611), (2406, 55493)]