126718782

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 278074944

約数和(自身を除く): 151356162

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 157, 193, 246, 314, 386, 471, 579, 697, 942, 1158, 1394, 2091, 2669, 3281, 4182, 5338, 6437, 6562, 7913, 8007, 9843, 12874, 15826, 16014, 19311, 19686, 23739, 30301, 38622, 47478, 60602, 90903, 109429, 134521, 181806, 218858, 269042, 328287, 403563, 515117, 656574, 807126, 1030234, 1242341, 1545351, 2484682, 3090702, 3727023, 7454046, 21119797, 42239594, 63359391, 126718782]

約数ペア:

[(1, 126718782), (2, 63359391), (3, 42239594), (6, 21119797), (17, 7454046), (34, 3727023), (41, 3090702), (51, 2484682), (82, 1545351), (102, 1242341), (123, 1030234), (157, 807126), (193, 656574), (246, 515117), (314, 403563), (386, 328287), (471, 269042), (579, 218858), (697, 181806), (942, 134521), (1158, 109429), (1394, 90903), (2091, 60602), (2669, 47478), (3281, 38622), (4182, 30301), (5338, 23739), (6437, 19686), (6562, 19311), (7913, 16014), (8007, 15826), (9843, 12874)]