156918791469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{4391}}^1$

素因数の和:4810

約数の個数: 64

約数和(自身を含む): 238191722496

約数和(自身を除く): 81272931027

約数列:

[1, 3, 11, 31, 33, 93, 181, 193, 341, 543, 579, 1023, 1991, 2123, 4391, 5611, 5973, 5983, 6369, 13173, 16833, 17949, 34933, 48301, 61721, 65813, 104799, 136121, 144903, 185163, 197439, 384263, 408363, 794771, 847463, 1082923, 1152789, 1497331, 2384313, 2542389, 3248769, 4491993, 8742481, 9322093, 11912153, 24637901, 26227443, 26271353, 27966279, 35736459, 73913703, 78814059, 153390803, 271016911, 288984883, 460172409, 813050733, 866954649, 1687298833, 4755114893, 5061896499, 14265344679, 52306263823, 156918791469]

約数ペア:

[(1, 156918791469), (3, 52306263823), (11, 14265344679), (31, 5061896499), (33, 4755114893), (93, 1687298833), (181, 866954649), (193, 813050733), (341, 460172409), (543, 288984883), (579, 271016911), (1023, 153390803), (1991, 78814059), (2123, 73913703), (4391, 35736459), (5611, 27966279), (5973, 26271353), (5983, 26227443), (6369, 24637901), (13173, 11912153), (16833, 9322093), (17949, 8742481), (34933, 4491993), (48301, 3248769), (61721, 2542389), (65813, 2384313), (104799, 1497331), (136121, 1152789), (144903, 1082923), (185163, 847463), (197439, 794771), (384263, 408363)]