140586678

素因数分解:

$2^1\times 3^5\times {\mathrm{289273}}^1$

素因数の和:289290

約数の個数: 24

約数和(自身を含む): 315887208

約数和(自身を除く): 175300530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 289273, 578546, 867819, 1735638, 2603457, 5206914, 7810371, 15620742, 23431113, 46862226, 70293339, 140586678]

約数ペア:

[(1, 140586678), (2, 70293339), (3, 46862226), (6, 23431113), (9, 15620742), (18, 7810371), (27, 5206914), (54, 2603457), (81, 1735638), (162, 867819), (243, 578546), (486, 289273)]