161783711234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{683}}^1\times {\mathrm{3919}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 248651182080

約数和(自身を除く): 86867470846

約数列:

[1, 2, 47, 94, 643, 683, 1286, 1366, 3919, 7838, 30221, 32101, 60442, 64202, 184193, 368386, 439169, 878338, 2519917, 2676677, 5039834, 5353354, 20640943, 41281886, 118436099, 125803819, 236872198, 251607638, 1721103311, 3442206622, 80891855617, 161783711234]

約数ペア:

[(1, 161783711234), (2, 80891855617), (47, 3442206622), (94, 1721103311), (643, 251607638), (683, 236872198), (1286, 125803819), (1366, 118436099), (3919, 41281886), (7838, 20640943), (30221, 5353354), (32101, 5039834), (60442, 2676677), (64202, 2519917), (184193, 878338), (368386, 439169)]