156679852

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42073}}^1$

素因数の和:42110

約数の個数: 36

約数和(自身を含む): 335750520

約数和(自身を除く): 179070668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 42073, 84146, 168292, 294511, 589022, 799387, 1178044, 1598774, 2061577, 3197548, 4123154, 5595709, 8246308, 11191418, 22382836, 39169963, 78339926, 156679852]

約数ペア:

[(1, 156679852), (2, 78339926), (4, 39169963), (7, 22382836), (14, 11191418), (19, 8246308), (28, 5595709), (38, 4123154), (49, 3197548), (76, 2061577), (98, 1598774), (133, 1178044), (196, 799387), (266, 589022), (532, 294511), (931, 168292), (1862, 84146), (3724, 42073)]