149457684

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{90911}}^1$

素因数の和:91055

約数の個数: 24

約数和(自身を含む): 351283968

約数和(自身を除く): 201826284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 90911, 181822, 272733, 363644, 545466, 1090932, 12454807, 24909614, 37364421, 49819228, 74728842, 149457684]

約数ペア:

[(1, 149457684), (2, 74728842), (3, 49819228), (4, 37364421), (6, 24909614), (12, 12454807), (137, 1090932), (274, 545466), (411, 363644), (548, 272733), (822, 181822), (1644, 90911)]