159073404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 436378320

約数和(自身を除く): 277304916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 2037, 2716, 2789, 4074, 4753, 5578, 8148, 8367, 9506, 11156, 14259, 16734, 19012, 19523, 28518, 33468, 39046, 57036, 58569, 78092, 117138, 136661, 234276, 270533, 273322, 409983, 541066, 546644, 811599, 819966, 1082132, 1623198, 1639932, 1893731, 3246396, 3787462, 5681193, 7574924, 11362386, 13256117, 22724772, 26512234, 39768351, 53024468, 79536702, 159073404]

約数ペア:

[(1, 159073404), (2, 79536702), (3, 53024468), (4, 39768351), (6, 26512234), (7, 22724772), (12, 13256117), (14, 11362386), (21, 7574924), (28, 5681193), (42, 3787462), (49, 3246396), (84, 1893731), (97, 1639932), (98, 1623198), (147, 1082132), (194, 819966), (196, 811599), (291, 546644), (294, 541066), (388, 409983), (582, 273322), (588, 270533), (679, 234276), (1164, 136661), (1358, 117138), (2037, 78092), (2716, 58569), (2789, 57036), (4074, 39046), (4753, 33468), (5578, 28518), (8148, 19523), (8367, 19012), (9506, 16734), (11156, 14259)]