158686866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2521}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 371793240

約数和(自身を除く): 213106374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1614, 2421, 2521, 3497, 4842, 5042, 6994, 7563, 10491, 15126, 20982, 22689, 31473, 32773, 45378, 62946, 65546, 98319, 196638, 294957, 589914, 678149, 1356298, 2034447, 4068894, 6103341, 8815937, 12206682, 17631874, 26447811, 52895622, 79343433, 158686866]

約数ペア:

[(1, 158686866), (2, 79343433), (3, 52895622), (6, 26447811), (9, 17631874), (13, 12206682), (18, 8815937), (26, 6103341), (39, 4068894), (78, 2034447), (117, 1356298), (234, 678149), (269, 589914), (538, 294957), (807, 196638), (1614, 98319), (2421, 65546), (2521, 62946), (3497, 45378), (4842, 32773), (5042, 31473), (6994, 22689), (7563, 20982), (10491, 15126)]