138282914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 268579584

約数和(自身を除く): 130296670

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 181, 242, 287, 362, 451, 574, 847, 902, 1267, 1331, 1694, 1991, 2534, 2662, 3157, 3982, 4961, 6314, 7421, 9317, 9922, 13937, 14842, 18634, 21901, 27874, 34727, 43802, 51947, 54571, 69454, 81631, 103894, 109142, 153307, 163262, 240911, 306614, 381997, 481822, 571417, 763994, 897941, 1142834, 1686377, 1795882, 3372754, 6285587, 9877351, 12571174, 19754702, 69141457, 138282914]

約数ペア:

[(1, 138282914), (2, 69141457), (7, 19754702), (11, 12571174), (14, 9877351), (22, 6285587), (41, 3372754), (77, 1795882), (82, 1686377), (121, 1142834), (154, 897941), (181, 763994), (242, 571417), (287, 481822), (362, 381997), (451, 306614), (574, 240911), (847, 163262), (902, 153307), (1267, 109142), (1331, 103894), (1694, 81631), (1991, 69454), (2534, 54571), (2662, 51947), (3157, 43802), (3982, 34727), (4961, 27874), (6314, 21901), (7421, 18634), (9317, 14842), (9922, 13937)]