159351676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 329395248

約数和(自身を除く): 170043572

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 121, 181, 187, 214, 242, 362, 374, 428, 484, 724, 748, 1177, 1819, 1991, 2057, 2354, 3077, 3638, 3982, 4114, 4708, 6154, 7276, 7964, 8228, 12308, 12947, 19367, 20009, 21901, 25894, 33847, 38734, 40018, 43802, 51788, 67694, 77468, 80036, 87604, 135388, 213037, 220099, 329239, 372317, 426074, 440198, 658478, 744634, 852148, 880396, 1316956, 1489268, 2343407, 3621629, 4686814, 7243258, 9373628, 14486516, 39837919, 79675838, 159351676]

約数ペア:

[(1, 159351676), (2, 79675838), (4, 39837919), (11, 14486516), (17, 9373628), (22, 7243258), (34, 4686814), (44, 3621629), (68, 2343407), (107, 1489268), (121, 1316956), (181, 880396), (187, 852148), (214, 744634), (242, 658478), (362, 440198), (374, 426074), (428, 372317), (484, 329239), (724, 220099), (748, 213037), (1177, 135388), (1819, 87604), (1991, 80036), (2057, 77468), (2354, 67694), (3077, 51788), (3638, 43802), (3982, 40018), (4114, 38734), (4708, 33847), (6154, 25894), (7276, 21901), (7964, 20009), (8228, 19367), (12308, 12947)]