170019472

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11953}}^1$

素因数の和:12095

約数の個数: 40

約数和(自身を含む): 379467776

約数和(自身を除く): 209448304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 11953, 14224, 23906, 47812, 83671, 95624, 167342, 191248, 334684, 669368, 1338736, 1518031, 3036062, 6072124, 10626217, 12144248, 21252434, 24288496, 42504868, 85009736, 170019472]

約数ペア:

[(1, 170019472), (2, 85009736), (4, 42504868), (7, 24288496), (8, 21252434), (14, 12144248), (16, 10626217), (28, 6072124), (56, 3036062), (112, 1518031), (127, 1338736), (254, 669368), (508, 334684), (889, 191248), (1016, 167342), (1778, 95624), (2032, 83671), (3556, 47812), (7112, 23906), (11953, 14224)]