170424

素因数分解:

$2^3\times 3^4\times {\mathrm{263}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 479160

約数和(自身を除く): 308736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 263, 324, 526, 648, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 7101, 9468, 14202, 18936, 21303, 28404, 42606, 56808, 85212, 170424]

約数ペア:

[(1, 170424), (2, 85212), (3, 56808), (4, 42606), (6, 28404), (8, 21303), (9, 18936), (12, 14202), (18, 9468), (24, 7101), (27, 6312), (36, 4734), (54, 3156), (72, 2367), (81, 2104), (108, 1578), (162, 1052), (216, 789), (263, 648), (324, 526)]