168058996

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 341824896

約数和(自身を除く): 173765900

約数列:

[1, 2, 4, 7, 14, 28, 137, 193, 227, 274, 386, 454, 548, 772, 908, 959, 1351, 1589, 1918, 2702, 3178, 3836, 5404, 6356, 26441, 31099, 43811, 52882, 62198, 87622, 105764, 124396, 175244, 185087, 217693, 306677, 370174, 435386, 613354, 740348, 870772, 1226708, 6002107, 12004214, 24008428, 42014749, 84029498, 168058996]

約数ペア:

[(1, 168058996), (2, 84029498), (4, 42014749), (7, 24008428), (14, 12004214), (28, 6002107), (137, 1226708), (193, 870772), (227, 740348), (274, 613354), (386, 435386), (454, 370174), (548, 306677), (772, 217693), (908, 185087), (959, 175244), (1351, 124396), (1589, 105764), (1918, 87622), (2702, 62198), (3178, 52882), (3836, 43811), (5404, 31099), (6356, 26441)]