149853456

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18257}}^1$

素因数の和:18293

約数の個数: 80

約数和(自身を含む): 452798400

約数和(自身を除く): 302944944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 18257, 36514, 54771, 73028, 109542, 146056, 164313, 219084, 292112, 328626, 346883, 438168, 492939, 657252, 693766, 876336, 985878, 1040649, 1314504, 1387532, 1971756, 2081298, 2629008, 2775064, 3121947, 3943512, 4162596, 5550128, 6243894, 7887024, 8325192, 9365841, 12487788, 16650384, 18731682, 24975576, 37463364, 49951152, 74926728, 149853456]

約数ペア:

[(1, 149853456), (2, 74926728), (3, 49951152), (4, 37463364), (6, 24975576), (8, 18731682), (9, 16650384), (12, 12487788), (16, 9365841), (18, 8325192), (19, 7887024), (24, 6243894), (27, 5550128), (36, 4162596), (38, 3943512), (48, 3121947), (54, 2775064), (57, 2629008), (72, 2081298), (76, 1971756), (108, 1387532), (114, 1314504), (144, 1040649), (152, 985878), (171, 876336), (216, 693766), (228, 657252), (304, 492939), (342, 438168), (432, 346883), (456, 328626), (513, 292112), (684, 219084), (912, 164313), (1026, 146056), (1368, 109542), (2052, 73028), (2736, 54771), (4104, 36514), (8208, 18257)]