128218086

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{23509}}^1$

素因数の和:23621

約数の個数: 32

約数和(自身を含む): 287762400

約数和(自身を除く): 159544314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 23509, 47018, 70527, 141054, 211581, 423162, 634743, 1269486, 2374409, 4748818, 7123227, 14246454, 21369681, 42739362, 64109043, 128218086]

約数ペア:

[(1, 128218086), (2, 64109043), (3, 42739362), (6, 21369681), (9, 14246454), (18, 7123227), (27, 4748818), (54, 2374409), (101, 1269486), (202, 634743), (303, 423162), (606, 211581), (909, 141054), (1818, 70527), (2727, 47018), (5454, 23509)]