164949642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 441987840

約数和(自身を除く): 277038198

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 41, 54, 66, 78, 82, 99, 117, 123, 143, 198, 234, 246, 286, 297, 351, 369, 429, 451, 521, 533, 594, 702, 738, 858, 902, 1042, 1066, 1107, 1287, 1353, 1563, 1599, 2214, 2574, 2706, 3126, 3198, 3861, 4059, 4689, 4797, 5731, 5863, 6773, 7722, 8118, 9378, 9594, 11462, 11726, 12177, 13546, 14067, 14391, 17193, 17589, 20319, 21361, 24354, 28134, 28782, 34386, 35178, 40638, 42722, 51579, 52767, 60957, 64083, 74503, 103158, 105534, 121914, 128166, 149006, 154737, 158301, 182871, 192249, 223509, 234971, 277693, 309474, 316602, 365742, 384498, 447018, 469942, 555386, 576747, 670527, 704913, 833079, 1153494, 1341054, 1409826, 1666158, 2011581, 2114739, 2499237, 3054623, 4023162, 4229478, 4998474, 6109246, 6344217, 7497711, 9163869, 12688434, 14995422, 18327738, 27491607, 54983214, 82474821, 164949642]

約数ペア:

[(1, 164949642), (2, 82474821), (3, 54983214), (6, 27491607), (9, 18327738), (11, 14995422), (13, 12688434), (18, 9163869), (22, 7497711), (26, 6344217), (27, 6109246), (33, 4998474), (39, 4229478), (41, 4023162), (54, 3054623), (66, 2499237), (78, 2114739), (82, 2011581), (99, 1666158), (117, 1409826), (123, 1341054), (143, 1153494), (198, 833079), (234, 704913), (246, 670527), (286, 576747), (297, 555386), (351, 469942), (369, 447018), (429, 384498), (451, 365742), (521, 316602), (533, 309474), (594, 277693), (702, 234971), (738, 223509), (858, 192249), (902, 182871), (1042, 158301), (1066, 154737), (1107, 149006), (1287, 128166), (1353, 121914), (1563, 105534), (1599, 103158), (2214, 74503), (2574, 64083), (2706, 60957), (3126, 52767), (3198, 51579), (3861, 42722), (4059, 40638), (4689, 35178), (4797, 34386), (5731, 28782), (5863, 28134), (6773, 24354), (7722, 21361), (8118, 20319), (9378, 17589), (9594, 17193), (11462, 14391), (11726, 14067), (12177, 13546)]