158783404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{4933}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 299789840

約数和(自身を除く): 141006436

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2476, 4933, 8047, 9866, 16094, 19732, 32188, 64129, 128258, 256516, 3053527, 6107054, 12214108, 39695851, 79391702, 158783404]

約数ペア:

[(1, 158783404), (2, 79391702), (4, 39695851), (13, 12214108), (26, 6107054), (52, 3053527), (619, 256516), (1238, 128258), (2476, 64129), (4933, 32188), (8047, 19732), (9866, 16094)]