31078296

素因数分解:

$2^3\times 3^3\times {\mathrm{143881}}^1$

素因数の和:143896

約数の個数: 32

約数和(自身を含む): 86329200

約数和(自身を除く): 55250904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 143881, 287762, 431643, 575524, 863286, 1151048, 1294929, 1726572, 2589858, 3453144, 3884787, 5179716, 7769574, 10359432, 15539148, 31078296]

約数ペア:

[(1, 31078296), (2, 15539148), (3, 10359432), (4, 7769574), (6, 5179716), (8, 3884787), (9, 3453144), (12, 2589858), (18, 1726572), (24, 1294929), (27, 1151048), (36, 863286), (54, 575524), (72, 431643), (108, 287762), (216, 143881)]