138957756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 385308672

約数和(自身を除く): 246350916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 61, 84, 94, 122, 141, 183, 188, 244, 282, 329, 366, 427, 564, 577, 658, 732, 854, 987, 1154, 1281, 1316, 1708, 1731, 1974, 2308, 2562, 2867, 3462, 3948, 4039, 5124, 5734, 6924, 8078, 8601, 11468, 12117, 16156, 17202, 20069, 24234, 27119, 34404, 35197, 40138, 48468, 54238, 60207, 70394, 80276, 81357, 105591, 108476, 120414, 140788, 162714, 189833, 211182, 240828, 246379, 325428, 379666, 422364, 492758, 569499, 739137, 759332, 985516, 1138998, 1478274, 1654259, 2277996, 2956548, 3308518, 4962777, 6617036, 9925554, 11579813, 19851108, 23159626, 34739439, 46319252, 69478878, 138957756]

約数ペア:

[(1, 138957756), (2, 69478878), (3, 46319252), (4, 34739439), (6, 23159626), (7, 19851108), (12, 11579813), (14, 9925554), (21, 6617036), (28, 4962777), (42, 3308518), (47, 2956548), (61, 2277996), (84, 1654259), (94, 1478274), (122, 1138998), (141, 985516), (183, 759332), (188, 739137), (244, 569499), (282, 492758), (329, 422364), (366, 379666), (427, 325428), (564, 246379), (577, 240828), (658, 211182), (732, 189833), (854, 162714), (987, 140788), (1154, 120414), (1281, 108476), (1316, 105591), (1708, 81357), (1731, 80276), (1974, 70394), (2308, 60207), (2562, 54238), (2867, 48468), (3462, 40138), (3948, 35197), (4039, 34404), (5124, 27119), (5734, 24234), (6924, 20069), (8078, 17202), (8601, 16156), (11468, 12117)]