129411684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211457}}^1$

素因数の和:211484

約数の個数: 36

約数和(自身を含む): 346368204

約数和(自身を除く): 216956520

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 211457, 422914, 634371, 845828, 1268742, 1903113, 2537484, 3594769, 3806226, 7189538, 7612452, 10784307, 14379076, 21568614, 32352921, 43137228, 64705842, 129411684]

約数ペア:

[(1, 129411684), (2, 64705842), (3, 43137228), (4, 32352921), (6, 21568614), (9, 14379076), (12, 10784307), (17, 7612452), (18, 7189538), (34, 3806226), (36, 3594769), (51, 2537484), (68, 1903113), (102, 1268742), (153, 845828), (204, 634371), (306, 422914), (612, 211457)]