157050306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{415477}}^1$

素因数の和:415495

約数の個数: 32

約数和(自身を含む): 398858880

約数和(自身を除く): 241808574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 415477, 830954, 1246431, 2492862, 2908339, 3739293, 5816678, 7478586, 8725017, 11217879, 17450034, 22435758, 26175051, 52350102, 78525153, 157050306]

約数ペア:

[(1, 157050306), (2, 78525153), (3, 52350102), (6, 26175051), (7, 22435758), (9, 17450034), (14, 11217879), (18, 8725017), (21, 7478586), (27, 5816678), (42, 3739293), (54, 2908339), (63, 2492862), (126, 1246431), (189, 830954), (378, 415477)]