122968568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4549}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 240240000

約数和(自身を除く): 117271432

約数列:

[1, 2, 4, 8, 31, 62, 109, 124, 218, 248, 436, 872, 3379, 4549, 6758, 9098, 13516, 18196, 27032, 36392, 141019, 282038, 495841, 564076, 991682, 1128152, 1983364, 3966728, 15371071, 30742142, 61484284, 122968568]

約数ペア:

[(1, 122968568), (2, 61484284), (4, 30742142), (8, 15371071), (31, 3966728), (62, 1983364), (109, 1128152), (124, 991682), (218, 564076), (248, 495841), (436, 282038), (872, 141019), (3379, 36392), (4549, 27032), (6758, 18196), (9098, 13516)]