162740004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19973}}^1$

素因数の和:20084

約数の個数: 48

約数和(自身を含む): 438469248

約数和(自身を除く): 275729244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 19973, 39946, 59919, 79892, 119838, 139811, 239676, 279622, 419433, 559244, 838866, 1677732, 1937381, 3874762, 5812143, 7749524, 11624286, 13561667, 23248572, 27123334, 40685001, 54246668, 81370002, 162740004]

約数ペア:

[(1, 162740004), (2, 81370002), (3, 54246668), (4, 40685001), (6, 27123334), (7, 23248572), (12, 13561667), (14, 11624286), (21, 7749524), (28, 5812143), (42, 3874762), (84, 1937381), (97, 1677732), (194, 838866), (291, 559244), (388, 419433), (582, 279622), (679, 239676), (1164, 139811), (1358, 119838), (2037, 79892), (2716, 59919), (4074, 39946), (8148, 19973)]