164226447

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 313657344

約数和(自身を除く): 149430897

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 81, 99, 131, 189, 201, 231, 243, 297, 393, 469, 567, 603, 693, 737, 891, 917, 1179, 1407, 1441, 1701, 1809, 2079, 2211, 2673, 2751, 3537, 4221, 4323, 5159, 5427, 6237, 6633, 8253, 8777, 10087, 10611, 12663, 12969, 15477, 16281, 18711, 19899, 24759, 26331, 30261, 31833, 37989, 38907, 46431, 59697, 61439, 74277, 78993, 90783, 96547, 113967, 116721, 139293, 179091, 184317, 222831, 236979, 272349, 289641, 350163, 417879, 552951, 675829, 710937, 817047, 868923, 1253637, 1658853, 2027487, 2132811, 2451141, 2606769, 4976559, 6082461, 7820307, 14929677, 18247383, 23460921, 54742149, 164226447]

約数ペア:

[(1, 164226447), (3, 54742149), (7, 23460921), (9, 18247383), (11, 14929677), (21, 7820307), (27, 6082461), (33, 4976559), (63, 2606769), (67, 2451141), (77, 2132811), (81, 2027487), (99, 1658853), (131, 1253637), (189, 868923), (201, 817047), (231, 710937), (243, 675829), (297, 552951), (393, 417879), (469, 350163), (567, 289641), (603, 272349), (693, 236979), (737, 222831), (891, 184317), (917, 179091), (1179, 139293), (1407, 116721), (1441, 113967), (1701, 96547), (1809, 90783), (2079, 78993), (2211, 74277), (2673, 61439), (2751, 59697), (3537, 46431), (4221, 38907), (4323, 37989), (5159, 31833), (5427, 30261), (6237, 26331), (6633, 24759), (8253, 19899), (8777, 18711), (10087, 16281), (10611, 15477), (12663, 12969)]