155111396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{42473}}^1$

素因数の和:42571

約数の個数: 24

約数和(自身を含む): 299696544

約数和(自身を除く): 144585148

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 42473, 84946, 169892, 467203, 934406, 1868812, 3525259, 7050518, 14101036, 38777849, 77555698, 155111396]

約数ペア:

[(1, 155111396), (2, 77555698), (4, 38777849), (11, 14101036), (22, 7050518), (44, 3525259), (83, 1868812), (166, 934406), (332, 467203), (913, 169892), (1826, 84946), (3652, 42473)]