168995572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{7121}}^1$

素因数の和:7491

約数の個数: 24

約数和(自身を含む): 314080200

約数和(自身を除く): 145084628

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 5933, 7121, 11866, 14242, 23732, 28484, 121057, 242114, 484228, 2485229, 4970458, 9940916, 42248893, 84497786, 168995572]

約数ペア:

[(1, 168995572), (2, 84497786), (4, 42248893), (17, 9940916), (34, 4970458), (68, 2485229), (349, 484228), (698, 242114), (1396, 121057), (5933, 28484), (7121, 23732), (11866, 14242)]