164078190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{607697}}^1$

素因数の和:607713

約数の個数: 32

約数和(自身を含む): 437542560

約数和(自身を除く): 273464370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 607697, 1215394, 1823091, 3038485, 3646182, 5469273, 6076970, 9115455, 10938546, 16407819, 18230910, 27346365, 32815638, 54692730, 82039095, 164078190]

約数ペア:

[(1, 164078190), (2, 82039095), (3, 54692730), (5, 32815638), (6, 27346365), (9, 18230910), (10, 16407819), (15, 10938546), (18, 9115455), (27, 6076970), (30, 5469273), (45, 3646182), (54, 3038485), (90, 1823091), (135, 1215394), (270, 607697)]