127802892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80077}}^1$

素因数の和:80110

約数の個数: 48

約数和(自身を含む): 358749440

約数和(自身を除く): 230946548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 80077, 160154, 240231, 320308, 480462, 560539, 960924, 1121078, 1521463, 1681617, 2242156, 3042926, 3363234, 4564389, 6085852, 6726468, 9128778, 10650241, 18257556, 21300482, 31950723, 42600964, 63901446, 127802892]

約数ペア:

[(1, 127802892), (2, 63901446), (3, 42600964), (4, 31950723), (6, 21300482), (7, 18257556), (12, 10650241), (14, 9128778), (19, 6726468), (21, 6085852), (28, 4564389), (38, 3363234), (42, 3042926), (57, 2242156), (76, 1681617), (84, 1521463), (114, 1121078), (133, 960924), (228, 560539), (266, 480462), (399, 320308), (532, 240231), (798, 160154), (1596, 80077)]