125870108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20382

約数の個数: 48

約数和(自身を含む): 287066304

約数和(自身を除く): 161196196

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 20341, 40682, 81364, 142387, 264433, 284774, 345797, 528866, 569548, 691594, 1057732, 1383188, 1851031, 2420579, 3702062, 4495361, 4841158, 7404124, 8990722, 9682316, 17981444, 31467527, 62935054, 125870108]

約数ペア:

[(1, 125870108), (2, 62935054), (4, 31467527), (7, 17981444), (13, 9682316), (14, 8990722), (17, 7404124), (26, 4841158), (28, 4495361), (34, 3702062), (52, 2420579), (68, 1851031), (91, 1383188), (119, 1057732), (182, 691594), (221, 569548), (238, 528866), (364, 345797), (442, 284774), (476, 264433), (884, 142387), (1547, 81364), (3094, 40682), (6188, 20341)]