155510498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 292626432

約数和(自身を除く): 137115934

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 47, 94, 143, 253, 286, 299, 503, 506, 517, 598, 611, 1006, 1034, 1081, 1222, 2162, 3289, 5533, 6539, 6578, 6721, 11066, 11569, 11891, 13078, 13442, 14053, 23138, 23641, 23782, 28106, 47282, 71929, 127259, 143858, 150397, 154583, 254518, 260051, 300794, 307333, 309166, 520102, 543743, 614666, 1087486, 1654367, 3308734, 3380663, 5981173, 6761326, 7068659, 11962346, 14137318, 77755249, 155510498]

約数ペア:

[(1, 155510498), (2, 77755249), (11, 14137318), (13, 11962346), (22, 7068659), (23, 6761326), (26, 5981173), (46, 3380663), (47, 3308734), (94, 1654367), (143, 1087486), (253, 614666), (286, 543743), (299, 520102), (503, 309166), (506, 307333), (517, 300794), (598, 260051), (611, 254518), (1006, 154583), (1034, 150397), (1081, 143858), (1222, 127259), (2162, 71929), (3289, 47282), (5533, 28106), (6539, 23782), (6578, 23641), (6721, 23138), (11066, 14053), (11569, 13442), (11891, 13078)]