123121944

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 393085440

約数和(自身を除く): 269963496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 81, 88, 92, 99, 108, 132, 138, 162, 184, 198, 207, 216, 253, 264, 276, 297, 324, 396, 414, 506, 552, 594, 621, 648, 751, 759, 792, 828, 891, 1012, 1188, 1242, 1502, 1518, 1656, 1782, 1863, 2024, 2253, 2277, 2376, 2484, 3004, 3036, 3564, 3726, 4506, 4554, 4968, 6008, 6072, 6759, 6831, 7128, 7452, 8261, 9012, 9108, 13518, 13662, 14904, 16522, 17273, 18024, 18216, 20277, 20493, 24783, 27036, 27324, 33044, 34546, 40554, 40986, 49566, 51819, 54072, 54648, 60831, 66088, 69092, 74349, 81108, 81972, 99132, 103638, 121662, 138184, 148698, 155457, 162216, 163944, 190003, 198264, 207276, 223047, 243324, 297396, 310914, 380006, 414552, 446094, 466371, 486648, 570009, 594792, 621828, 669141, 760012, 892188, 932742, 1140018, 1243656, 1338282, 1399113, 1520024, 1710027, 1784376, 1865484, 2280036, 2676564, 2798226, 3420054, 3730968, 4560072, 5130081, 5353128, 5596452, 6840108, 10260162, 11192904, 13680216, 15390243, 20520324, 30780486, 41040648, 61560972, 123121944]

約数ペア:

[(1, 123121944), (2, 61560972), (3, 41040648), (4, 30780486), (6, 20520324), (8, 15390243), (9, 13680216), (11, 11192904), (12, 10260162), (18, 6840108), (22, 5596452), (23, 5353128), (24, 5130081), (27, 4560072), (33, 3730968), (36, 3420054), (44, 2798226), (46, 2676564), (54, 2280036), (66, 1865484), (69, 1784376), (72, 1710027), (81, 1520024), (88, 1399113), (92, 1338282), (99, 1243656), (108, 1140018), (132, 932742), (138, 892188), (162, 760012), (184, 669141), (198, 621828), (207, 594792), (216, 570009), (253, 486648), (264, 466371), (276, 446094), (297, 414552), (324, 380006), (396, 310914), (414, 297396), (506, 243324), (552, 223047), (594, 207276), (621, 198264), (648, 190003), (751, 163944), (759, 162216), (792, 155457), (828, 148698), (891, 138184), (1012, 121662), (1188, 103638), (1242, 99132), (1502, 81972), (1518, 81108), (1656, 74349), (1782, 69092), (1863, 66088), (2024, 60831), (2253, 54648), (2277, 54072), (2376, 51819), (2484, 49566), (3004, 40986), (3036, 40554), (3564, 34546), (3726, 33044), (4506, 27324), (4554, 27036), (4968, 24783), (6008, 20493), (6072, 20277), (6759, 18216), (6831, 18024), (7128, 17273), (7452, 16522), (8261, 14904), (9012, 13662), (9108, 13518)]