133889328

素因数分解:

$2^4\times 3^3\times {\mathrm{309929}}^1$

素因数の和:309946

約数の個数: 40

約数和(自身を含む): 384313200

約数和(自身を除く): 250423872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 309929, 619858, 929787, 1239716, 1859574, 2479432, 2789361, 3719148, 4958864, 5578722, 7438296, 8368083, 11157444, 14876592, 16736166, 22314888, 33472332, 44629776, 66944664, 133889328]

約数ペア:

[(1, 133889328), (2, 66944664), (3, 44629776), (4, 33472332), (6, 22314888), (8, 16736166), (9, 14876592), (12, 11157444), (16, 8368083), (18, 7438296), (24, 5578722), (27, 4958864), (36, 3719148), (48, 2789361), (54, 2479432), (72, 1859574), (108, 1239716), (144, 929787), (216, 619858), (432, 309929)]