156915494761

素因数分解:

${\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 163315692288

約数和(自身を除く): 6400197527

約数列:

[1, 71, 97, 113, 163, 1237, 6887, 8023, 10961, 11573, 15811, 18419, 87827, 119989, 139781, 201631, 778231, 1122581, 1307749, 1786643, 8519219, 9924451, 13558757, 14315801, 19558207, 22784303, 126851653, 962671747, 1388632697, 1617685513, 2210077391, 156915494761]

約数ペア:

[(1, 156915494761), (71, 2210077391), (97, 1617685513), (113, 1388632697), (163, 962671747), (1237, 126851653), (6887, 22784303), (8023, 19558207), (10961, 14315801), (11573, 13558757), (15811, 9924451), (18419, 8519219), (87827, 1786643), (119989, 1307749), (139781, 1122581), (201631, 778231)]