166479786

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 435708000

約数和(自身を除く): 269228214

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 121, 149, 162, 171, 198, 209, 242, 243, 297, 298, 342, 363, 418, 447, 486, 513, 594, 627, 726, 891, 894, 1026, 1089, 1254, 1341, 1539, 1639, 1782, 1881, 2178, 2299, 2673, 2682, 2831, 3078, 3267, 3278, 3762, 4023, 4598, 4617, 4917, 5346, 5643, 5662, 6534, 6897, 8046, 8493, 9234, 9801, 9834, 11286, 12069, 13794, 14751, 16929, 16986, 18029, 19602, 20691, 24138, 25479, 29403, 29502, 31141, 33858, 36058, 36207, 41382, 44253, 50787, 50958, 54087, 58806, 62073, 62282, 72414, 76437, 88506, 93423, 101574, 108174, 124146, 132759, 152874, 162261, 186219, 186846, 229311, 265518, 280269, 324522, 342551, 372438, 398277, 458622, 486783, 558657, 560538, 685102, 687933, 796554, 840807, 973566, 1027653, 1117314, 1375866, 1460349, 1681614, 2055306, 2522421, 2920698, 3082959, 4381047, 5044842, 6165918, 7567263, 8762094, 9248877, 15134526, 18497754, 27746631, 55493262, 83239893, 166479786]

約数ペア:

[(1, 166479786), (2, 83239893), (3, 55493262), (6, 27746631), (9, 18497754), (11, 15134526), (18, 9248877), (19, 8762094), (22, 7567263), (27, 6165918), (33, 5044842), (38, 4381047), (54, 3082959), (57, 2920698), (66, 2522421), (81, 2055306), (99, 1681614), (114, 1460349), (121, 1375866), (149, 1117314), (162, 1027653), (171, 973566), (198, 840807), (209, 796554), (242, 687933), (243, 685102), (297, 560538), (298, 558657), (342, 486783), (363, 458622), (418, 398277), (447, 372438), (486, 342551), (513, 324522), (594, 280269), (627, 265518), (726, 229311), (891, 186846), (894, 186219), (1026, 162261), (1089, 152874), (1254, 132759), (1341, 124146), (1539, 108174), (1639, 101574), (1782, 93423), (1881, 88506), (2178, 76437), (2299, 72414), (2673, 62282), (2682, 62073), (2831, 58806), (3078, 54087), (3267, 50958), (3278, 50787), (3762, 44253), (4023, 41382), (4598, 36207), (4617, 36058), (4917, 33858), (5346, 31141), (5643, 29502), (5662, 29403), (6534, 25479), (6897, 24138), (8046, 20691), (8493, 19602), (9234, 18029), (9801, 16986), (9834, 16929), (11286, 14751), (12069, 13794)]