154164438

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{10613}}^1$

素因数の和:10893

約数の個数: 32

約数和(自身を含む): 343893600

約数和(自身を除く): 189729162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4842, 7263, 10613, 14526, 21226, 31839, 63678, 95517, 191034, 286551, 573102, 2854897, 5709794, 8564691, 17129382, 25694073, 51388146, 77082219, 154164438]

約数ペア:

[(1, 154164438), (2, 77082219), (3, 51388146), (6, 25694073), (9, 17129382), (18, 8564691), (27, 5709794), (54, 2854897), (269, 573102), (538, 286551), (807, 191034), (1614, 95517), (2421, 63678), (4842, 31839), (7263, 21226), (10613, 14526)]