156978192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{467197}}^1$

素因数の和:467215

約数の個数: 40

約数和(自身を含む): 463460416

約数和(自身を除く): 306482224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 467197, 934394, 1401591, 1868788, 2803182, 3270379, 3737576, 5606364, 6540758, 7475152, 9811137, 11212728, 13081516, 19622274, 22425456, 26163032, 39244548, 52326064, 78489096, 156978192]

約数ペア:

[(1, 156978192), (2, 78489096), (3, 52326064), (4, 39244548), (6, 26163032), (7, 22425456), (8, 19622274), (12, 13081516), (14, 11212728), (16, 9811137), (21, 7475152), (24, 6540758), (28, 5606364), (42, 3737576), (48, 3270379), (56, 2803182), (84, 1868788), (112, 1401591), (168, 934394), (336, 467197)]