123804982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3797}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 226421568

約数和(自身を除く): 102616586

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 3797, 4658, 7594, 16303, 26579, 32606, 53158, 64549, 129098, 451843, 520189, 903686, 1040378, 3641323, 7282646, 8843213, 17686426, 61902491, 123804982]

約数ペア:

[(1, 123804982), (2, 61902491), (7, 17686426), (14, 8843213), (17, 7282646), (34, 3641323), (119, 1040378), (137, 903686), (238, 520189), (274, 451843), (959, 129098), (1918, 64549), (2329, 53158), (3797, 32606), (4658, 26579), (7594, 16303)]