133789942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 253783152

約数和(自身を除く): 119993210

約数列:

[1, 2, 11, 13, 22, 23, 26, 43, 46, 86, 121, 143, 242, 253, 286, 299, 473, 506, 559, 598, 946, 989, 1118, 1573, 1849, 1978, 2783, 3146, 3289, 3698, 5203, 5566, 6149, 6578, 10406, 10879, 12298, 12857, 20339, 21758, 24037, 25714, 36179, 40678, 42527, 48074, 67639, 72358, 85054, 119669, 135278, 141427, 223729, 239338, 264407, 282854, 447458, 467797, 528814, 552851, 935594, 1105702, 1555697, 2908477, 3111394, 5145767, 5816954, 6081361, 10291534, 12162722, 66894971, 133789942]

約数ペア:

[(1, 133789942), (2, 66894971), (11, 12162722), (13, 10291534), (22, 6081361), (23, 5816954), (26, 5145767), (43, 3111394), (46, 2908477), (86, 1555697), (121, 1105702), (143, 935594), (242, 552851), (253, 528814), (286, 467797), (299, 447458), (473, 282854), (506, 264407), (559, 239338), (598, 223729), (946, 141427), (989, 135278), (1118, 119669), (1573, 85054), (1849, 72358), (1978, 67639), (2783, 48074), (3146, 42527), (3289, 40678), (3698, 36179), (5203, 25714), (5566, 24037), (6149, 21758), (6578, 20339), (10406, 12857), (10879, 12298)]