154564254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{220177}}^1$

素因数の和:220201

約数の個数: 32

約数和(自身を含む): 369899040

約数和(自身を除く): 215334786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 220177, 440354, 660531, 1321062, 1981593, 2862301, 3963186, 5724602, 5944779, 8586903, 11889558, 17173806, 25760709, 51521418, 77282127, 154564254]

約数ペア:

[(1, 154564254), (2, 77282127), (3, 51521418), (6, 25760709), (9, 17173806), (13, 11889558), (18, 8586903), (26, 5944779), (27, 5724602), (39, 3963186), (54, 2862301), (78, 1981593), (117, 1321062), (234, 660531), (351, 440354), (702, 220177)]