172250712

素因数分解:

$2^3\times 3^4\times {\mathrm{265819}}^1$

素因数の和:265837

約数の個数: 40

約数和(自身を含む): 482463300

約数和(自身を除く): 310212588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 265819, 531638, 797457, 1063276, 1594914, 2126552, 2392371, 3189828, 4784742, 6379656, 7177113, 9569484, 14354226, 19138968, 21531339, 28708452, 43062678, 57416904, 86125356, 172250712]

約数ペア:

[(1, 172250712), (2, 86125356), (3, 57416904), (4, 43062678), (6, 28708452), (8, 21531339), (9, 19138968), (12, 14354226), (18, 9569484), (24, 7177113), (27, 6379656), (36, 4784742), (54, 3189828), (72, 2392371), (81, 2126552), (108, 1594914), (162, 1063276), (216, 797457), (324, 531638), (648, 265819)]