123678144

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3767}}^1$

素因数の和:3807

約数の個数: 112

約数和(自身を含む): 382828800

約数和(自身を除く): 259150656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 3767, 4104, 5472, 7534, 8208, 10944, 11301, 15068, 16416, 22602, 30136, 32832, 33903, 45204, 60272, 67806, 71573, 90408, 101709, 120544, 135612, 143146, 180816, 203418, 214719, 241088, 271224, 286292, 361632, 406836, 429438, 542448, 572584, 644157, 723264, 813672, 858876, 1084896, 1145168, 1288314, 1627344, 1717752, 1932471, 2169792, 2290336, 2576628, 3254688, 3435504, 3864942, 4580672, 5153256, 6509376, 6871008, 7729884, 10306512, 13742016, 15459768, 20613024, 30919536, 41226048, 61839072, 123678144]

約数ペア:

[(1, 123678144), (2, 61839072), (3, 41226048), (4, 30919536), (6, 20613024), (8, 15459768), (9, 13742016), (12, 10306512), (16, 7729884), (18, 6871008), (19, 6509376), (24, 5153256), (27, 4580672), (32, 3864942), (36, 3435504), (38, 3254688), (48, 2576628), (54, 2290336), (57, 2169792), (64, 1932471), (72, 1717752), (76, 1627344), (96, 1288314), (108, 1145168), (114, 1084896), (144, 858876), (152, 813672), (171, 723264), (192, 644157), (216, 572584), (228, 542448), (288, 429438), (304, 406836), (342, 361632), (432, 286292), (456, 271224), (513, 241088), (576, 214719), (608, 203418), (684, 180816), (864, 143146), (912, 135612), (1026, 120544), (1216, 101709), (1368, 90408), (1728, 71573), (1824, 67806), (2052, 60272), (2736, 45204), (3648, 33903), (3767, 32832), (4104, 30136), (5472, 22602), (7534, 16416), (8208, 15068), (10944, 11301)]