123617154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18379}}^1$

素因数の和:18462

約数の個数: 32

約数和(自身を含む): 264672000

約数和(自身を除く): 141054846

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 18379, 36758, 55137, 110274, 349201, 698402, 1047603, 1084361, 2095206, 2168722, 3253083, 6506166, 20602859, 41205718, 61808577, 123617154]

約数ペア:

[(1, 123617154), (2, 61808577), (3, 41205718), (6, 20602859), (19, 6506166), (38, 3253083), (57, 2168722), (59, 2095206), (114, 1084361), (118, 1047603), (177, 698402), (354, 349201), (1121, 110274), (2242, 55137), (3363, 36758), (6726, 18379)]