134157919

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12437}}^1$

素因数の和:12534

約数の個数: 16

約数和(自身を含む): 162390528

約数和(自身を除く): 28232609

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 12437, 87059, 286051, 833279, 2002357, 5832953, 19165417, 134157919]

約数ペア:

[(1, 134157919), (7, 19165417), (23, 5832953), (67, 2002357), (161, 833279), (469, 286051), (1541, 87059), (10787, 12437)]