164558772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{34369}}^1$

素因数の和:34405

約数の個数: 72

約数和(自身を含む): 500427200

約数和(自身を除く): 335868428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 34369, 68738, 103107, 137476, 206214, 240583, 309321, 412428, 481166, 618642, 653011, 721749, 962332, 1237284, 1306022, 1443498, 1959033, 2165247, 2612044, 2886996, 3918066, 4330494, 4571077, 5877099, 7836132, 8660988, 9142154, 11754198, 13713231, 18284308, 23508396, 27426462, 41139693, 54852924, 82279386, 164558772]

約数ペア:

[(1, 164558772), (2, 82279386), (3, 54852924), (4, 41139693), (6, 27426462), (7, 23508396), (9, 18284308), (12, 13713231), (14, 11754198), (18, 9142154), (19, 8660988), (21, 7836132), (28, 5877099), (36, 4571077), (38, 4330494), (42, 3918066), (57, 2886996), (63, 2612044), (76, 2165247), (84, 1959033), (114, 1443498), (126, 1306022), (133, 1237284), (171, 962332), (228, 721749), (252, 653011), (266, 618642), (342, 481166), (399, 412428), (532, 309321), (684, 240583), (798, 206214), (1197, 137476), (1596, 103107), (2394, 68738), (4788, 34369)]