149868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 397488

約数和(自身を除く): 247620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 276, 362, 414, 543, 724, 828, 1086, 1629, 2172, 3258, 4163, 6516, 8326, 12489, 16652, 24978, 37467, 49956, 74934, 149868]

約数ペア:

[(1, 149868), (2, 74934), (3, 49956), (4, 37467), (6, 24978), (9, 16652), (12, 12489), (18, 8326), (23, 6516), (36, 4163), (46, 3258), (69, 2172), (92, 1629), (138, 1086), (181, 828), (207, 724), (276, 543), (362, 414)]