156731666691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1\times {\mathrm{19301}}^1$

素因数の和:20739

約数の個数: 32

約数和(自身を含む): 222173740800

約数和(自身を除く): 65442074109

約数列:

[1, 3, 19, 57, 109, 327, 1307, 2071, 3921, 6213, 19301, 24833, 57903, 74499, 142463, 366719, 427389, 1100157, 2103809, 2706797, 6311427, 8120391, 25226407, 39972371, 75679221, 119917113, 479301733, 1437905199, 2749678363, 8249035089, 52243888897, 156731666691]

約数ペア:

[(1, 156731666691), (3, 52243888897), (19, 8249035089), (57, 2749678363), (109, 1437905199), (327, 479301733), (1307, 119917113), (2071, 75679221), (3921, 39972371), (6213, 25226407), (19301, 8120391), (24833, 6311427), (57903, 2706797), (74499, 2103809), (142463, 1100157), (366719, 427389)]