185144421852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{303613}}^1$

素因数の和:304939

約数の個数: 72

約数和(自身を含む): 504392723744

約数和(自身を除く): 319248301892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1303, 2606, 3909, 5212, 7818, 11727, 15636, 16939, 23454, 33878, 46908, 50817, 67756, 101634, 152451, 203268, 303613, 304902, 607226, 609804, 910839, 1214452, 1821678, 2732517, 3643356, 3946969, 5465034, 7893938, 10930068, 11840907, 15787876, 23681814, 35522721, 47363628, 71045442, 142090884, 395607739, 791215478, 1186823217, 1582430956, 2373646434, 3560469651, 4747292868, 5142900607, 7120939302, 10285801214, 14241878604, 15428701821, 20571602428, 30857403642, 46286105463, 61714807284, 92572210926, 185144421852]

約数ペア:

[(1, 185144421852), (2, 92572210926), (3, 61714807284), (4, 46286105463), (6, 30857403642), (9, 20571602428), (12, 15428701821), (13, 14241878604), (18, 10285801214), (26, 7120939302), (36, 5142900607), (39, 4747292868), (52, 3560469651), (78, 2373646434), (117, 1582430956), (156, 1186823217), (234, 791215478), (468, 395607739), (1303, 142090884), (2606, 71045442), (3909, 47363628), (5212, 35522721), (7818, 23681814), (11727, 15787876), (15636, 11840907), (16939, 10930068), (23454, 7893938), (33878, 5465034), (46908, 3946969), (50817, 3643356), (67756, 2732517), (101634, 1821678), (152451, 1214452), (203268, 910839), (303613, 609804), (304902, 607226)]