156937577918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{5501}}^1$

素因数の和:6185

約数の個数: 64

約数和(自身を含む): 272959061760

約数和(自身を除く): 116021483842

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 521, 1042, 1441, 2489, 2882, 4978, 5501, 5731, 9899, 11002, 11462, 19798, 27379, 54758, 60511, 68251, 104519, 108889, 121022, 136502, 209038, 217778, 720631, 750761, 1149709, 1296769, 1441262, 1501522, 2299418, 2593538, 2866021, 5732042, 7926941, 13691989, 14264459, 15853882, 27383978, 28528918, 31526231, 54454399, 63052462, 108908798, 150611879, 301223758, 375448751, 598998389, 750897502, 1197996778, 4129936261, 7133526269, 8259872522, 14267052538, 78468788959, 156937577918]

約数ペア:

[(1, 156937577918), (2, 78468788959), (11, 14267052538), (19, 8259872522), (22, 7133526269), (38, 4129936261), (131, 1197996778), (209, 750897502), (262, 598998389), (418, 375448751), (521, 301223758), (1042, 150611879), (1441, 108908798), (2489, 63052462), (2882, 54454399), (4978, 31526231), (5501, 28528918), (5731, 27383978), (9899, 15853882), (11002, 14264459), (11462, 13691989), (19798, 7926941), (27379, 5732042), (54758, 2866021), (60511, 2593538), (68251, 2299418), (104519, 1501522), (108889, 1441262), (121022, 1296769), (136502, 1149709), (209038, 750761), (217778, 720631)]