157214456139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1\times {\mathrm{69427}}^1$

素因数の和:71347

約数の個数: 32

約数和(自身を含む): 233153665024

約数和(自身を除く): 75939208885

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1873, 5619, 24349, 58063, 69427, 73047, 174189, 208281, 754819, 902551, 2152237, 2264457, 2707653, 6456711, 27979081, 83937243, 130036771, 390110313, 1690478023, 4031139901, 5071434069, 12093419703, 52404818713, 157214456139]

約数ペア:

[(1, 157214456139), (3, 52404818713), (13, 12093419703), (31, 5071434069), (39, 4031139901), (93, 1690478023), (403, 390110313), (1209, 130036771), (1873, 83937243), (5619, 27979081), (24349, 6456711), (58063, 2707653), (69427, 2264457), (73047, 2152237), (174189, 902551), (208281, 754819)]