149117052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1775203}}^1$

素因数の和:1775217

約数の個数: 24

約数和(自身を含む): 397645696

約数和(自身を除く): 248528644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1775203, 3550406, 5325609, 7100812, 10651218, 12426421, 21302436, 24852842, 37279263, 49705684, 74558526, 149117052]

約数ペア:

[(1, 149117052), (2, 74558526), (3, 49705684), (4, 37279263), (6, 24852842), (7, 21302436), (12, 12426421), (14, 10651218), (21, 7100812), (28, 5325609), (42, 3550406), (84, 1775203)]