157997466

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{88663}}^1$

素因数の和:88688

約数の個数: 40

約数和(自身を含む): 386220384

約数和(自身を除く): 228222918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 88663, 177326, 265989, 531978, 797967, 975293, 1595934, 1950586, 2393901, 2925879, 4787802, 5851758, 7181703, 8777637, 14363406, 17555274, 26332911, 52665822, 78998733, 157997466]

約数ペア:

[(1, 157997466), (2, 78998733), (3, 52665822), (6, 26332911), (9, 17555274), (11, 14363406), (18, 8777637), (22, 7181703), (27, 5851758), (33, 4787802), (54, 2925879), (66, 2393901), (81, 1950586), (99, 1595934), (162, 975293), (198, 797967), (297, 531978), (594, 265989), (891, 177326), (1782, 88663)]