163244562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31237}}^1$

素因数の和:31322

約数の個数: 32

約数和(自身を含む): 356862912

約数和(自身を除く): 193618350

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 31237, 62474, 93711, 187422, 406081, 812162, 1218243, 2092879, 2436486, 4185758, 6278637, 12557274, 27207427, 54414854, 81622281, 163244562]

約数ペア:

[(1, 163244562), (2, 81622281), (3, 54414854), (6, 27207427), (13, 12557274), (26, 6278637), (39, 4185758), (67, 2436486), (78, 2092879), (134, 1218243), (201, 812162), (402, 406081), (871, 187422), (1742, 93711), (2613, 62474), (5226, 31237)]