156837122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{6277}}^1$

素因数の和:6354

約数の個数: 24

約数和(自身を含む): 261830268

約数和(自身を除く): 104993146

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 6277, 12493, 12554, 24986, 81601, 163202, 194587, 389174, 2529631, 5059262, 6032197, 12064394, 78418561, 156837122]

約数ペア:

[(1, 156837122), (2, 78418561), (13, 12064394), (26, 6032197), (31, 5059262), (62, 2529631), (403, 389174), (806, 194587), (961, 163202), (1922, 81601), (6277, 24986), (12493, 12554)]