136728

素因数分解:

$2^3\times 3^4\times {\mathrm{211}}^1$

素因数の和:229

約数の個数: 40

約数和(自身を含む): 384780

約数和(自身を除く): 248052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 211, 216, 324, 422, 633, 648, 844, 1266, 1688, 1899, 2532, 3798, 5064, 5697, 7596, 11394, 15192, 17091, 22788, 34182, 45576, 68364, 136728]

約数ペア:

[(1, 136728), (2, 68364), (3, 45576), (4, 34182), (6, 22788), (8, 17091), (9, 15192), (12, 11394), (18, 7596), (24, 5697), (27, 5064), (36, 3798), (54, 2532), (72, 1899), (81, 1688), (108, 1266), (162, 844), (211, 648), (216, 633), (324, 422)]