143776728

素因数分解:

$2^3\times 3^3\times {\mathrm{665633}}^1$

素因数の和:665648

約数の個数: 32

約数和(自身を含む): 399380400

約数和(自身を除く): 255603672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 665633, 1331266, 1996899, 2662532, 3993798, 5325064, 5990697, 7987596, 11981394, 15975192, 17972091, 23962788, 35944182, 47925576, 71888364, 143776728]

約数ペア:

[(1, 143776728), (2, 71888364), (3, 47925576), (4, 35944182), (6, 23962788), (8, 17972091), (9, 15975192), (12, 11981394), (18, 7987596), (24, 5990697), (27, 5325064), (36, 3993798), (54, 2662532), (72, 1996899), (108, 1331266), (216, 665633)]