156660836306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{221303}}^1$

素因数の和:222770

約数の個数: 32

約数和(自身を含む): 266573946240

約数和(自身を除く): 109913109934

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1433, 2866, 18629, 27227, 37258, 54454, 221303, 353951, 442606, 707902, 2876939, 4204757, 5753878, 8409514, 54661841, 109323682, 317127199, 634254398, 4122653587, 6025416781, 8245307174, 12050833562, 78330418153, 156660836306]

約数ペア:

[(1, 156660836306), (2, 78330418153), (13, 12050833562), (19, 8245307174), (26, 6025416781), (38, 4122653587), (247, 634254398), (494, 317127199), (1433, 109323682), (2866, 54661841), (18629, 8409514), (27227, 5753878), (37258, 4204757), (54454, 2876939), (221303, 707902), (353951, 442606)]