123689376

素因数分解:

$2^5\times 3^3\times {\mathrm{143159}}^1$

素因数の和:143178

約数の個数: 48

約数和(自身を含む): 360763200

約数和(自身を除く): 237073824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 143159, 286318, 429477, 572636, 858954, 1145272, 1288431, 1717908, 2290544, 2576862, 3435816, 3865293, 4581088, 5153724, 6871632, 7730586, 10307448, 13743264, 15461172, 20614896, 30922344, 41229792, 61844688, 123689376]

約数ペア:

[(1, 123689376), (2, 61844688), (3, 41229792), (4, 30922344), (6, 20614896), (8, 15461172), (9, 13743264), (12, 10307448), (16, 7730586), (18, 6871632), (24, 5153724), (27, 4581088), (32, 3865293), (36, 3435816), (48, 2576862), (54, 2290544), (72, 1717908), (96, 1288431), (108, 1145272), (144, 858954), (216, 572636), (288, 429477), (432, 286318), (864, 143159)]