151686

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^2$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 343560

約数和(自身を除く): 191874

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2809, 2862, 5618, 8427, 16854, 25281, 50562, 75843, 151686]

約数ペア:

[(1, 151686), (2, 75843), (3, 50562), (6, 25281), (9, 16854), (18, 8427), (27, 5618), (53, 2862), (54, 2809), (106, 1431), (159, 954), (318, 477)]