139107164

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{39119}}^1$

素因数の和:39257

約数の個数: 24

約数和(自身を含む): 280412160

約数和(自身を除く): 141304996

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 39119, 78238, 156476, 273833, 547666, 1095332, 4968113, 9936226, 19872452, 34776791, 69553582, 139107164]

約数ペア:

[(1, 139107164), (2, 69553582), (4, 34776791), (7, 19872452), (14, 9936226), (28, 4968113), (127, 1095332), (254, 547666), (508, 273833), (889, 156476), (1778, 78238), (3556, 39119)]