163621084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{10301}}^1$

素因数の和:10354

約数の個数: 36

約数和(自身を含む): 329705208

約数和(自身を除く): 166084124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 10301, 15884, 20602, 41204, 113311, 195719, 226622, 391438, 453244, 782876, 2152909, 3718661, 4305818, 7437322, 8611636, 14874644, 40905271, 81810542, 163621084]

約数ペア:

[(1, 163621084), (2, 81810542), (4, 40905271), (11, 14874644), (19, 8611636), (22, 7437322), (38, 4305818), (44, 3718661), (76, 2152909), (209, 782876), (361, 453244), (418, 391438), (722, 226622), (836, 195719), (1444, 113311), (3971, 41204), (7942, 20602), (10301, 15884)]