165276490288

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{5591}}^1$

素因数の和:5955

約数の個数: 160

約数和(自身を含む): 400734351360

約数和(自身を除く): 235457861072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 257, 316, 364, 514, 553, 632, 728, 1027, 1028, 1106, 1264, 1456, 1799, 2054, 2056, 2212, 3341, 3598, 4108, 4112, 4424, 5591, 6682, 7189, 7196, 8216, 8848, 11182, 13364, 14378, 14392, 16432, 20303, 22364, 23387, 26728, 28756, 28784, 39137, 40606, 44728, 46774, 53456, 57512, 72683, 78274, 81212, 89456, 93548, 115024, 142121, 145366, 156548, 162424, 187096, 263939, 284242, 290732, 313096, 324848, 374192, 441689, 508781, 527878, 568484, 581464, 626192, 883378, 1017562, 1055756, 1136968, 1162928, 1436887, 1766756, 1847573, 2035124, 2111512, 2273936, 2873774, 3091823, 3533512, 3695146, 4070248, 4223024, 5741957, 5747548, 6183646, 7067024, 7390292, 8140496, 10058209, 11483914, 11495096, 12367292, 14780584, 18679531, 20116418, 22967828, 22990192, 24734584, 29561168, 37359062, 40193699, 40232836, 45935656, 49469168, 74718124, 80387398, 80465672, 91871312, 113514073, 130756717, 149436248, 160774796, 160931344, 227028146, 261513434, 298872496, 321549592, 454056292, 523026868, 643099184, 794598511, 908112584, 1046053736, 1475682949, 1589197022, 1816225168, 2092107472, 2951365898, 3178394044, 5902731796, 6356788088, 10329780643, 11805463592, 12713576176, 20659561286, 23610927184, 41319122572, 82638245144, 165276490288]

約数ペア:

[(1, 165276490288), (2, 82638245144), (4, 41319122572), (7, 23610927184), (8, 20659561286), (13, 12713576176), (14, 11805463592), (16, 10329780643), (26, 6356788088), (28, 5902731796), (52, 3178394044), (56, 2951365898), (79, 2092107472), (91, 1816225168), (104, 1589197022), (112, 1475682949), (158, 1046053736), (182, 908112584), (208, 794598511), (257, 643099184), (316, 523026868), (364, 454056292), (514, 321549592), (553, 298872496), (632, 261513434), (728, 227028146), (1027, 160931344), (1028, 160774796), (1106, 149436248), (1264, 130756717), (1456, 113514073), (1799, 91871312), (2054, 80465672), (2056, 80387398), (2212, 74718124), (3341, 49469168), (3598, 45935656), (4108, 40232836), (4112, 40193699), (4424, 37359062), (5591, 29561168), (6682, 24734584), (7189, 22990192), (7196, 22967828), (8216, 20116418), (8848, 18679531), (11182, 14780584), (13364, 12367292), (14378, 11495096), (14392, 11483914), (16432, 10058209), (20303, 8140496), (22364, 7390292), (23387, 7067024), (26728, 6183646), (28756, 5747548), (28784, 5741957), (39137, 4223024), (40606, 4070248), (44728, 3695146), (46774, 3533512), (53456, 3091823), (57512, 2873774), (72683, 2273936), (78274, 2111512), (81212, 2035124), (89456, 1847573), (93548, 1766756), (115024, 1436887), (142121, 1162928), (145366, 1136968), (156548, 1055756), (162424, 1017562), (187096, 883378), (263939, 626192), (284242, 581464), (290732, 568484), (313096, 527878), (324848, 508781), (374192, 441689)]