149058230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25307}}^1$

素因数の和:25364

約数の個数: 32

約数和(自身を含む): 291548160

約数和(自身を除く): 142489930

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 25307, 50614, 126535, 253070, 480833, 784517, 961666, 1569034, 2404165, 3922585, 4808330, 7845170, 14905823, 29811646, 74529115, 149058230]

約数ペア:

[(1, 149058230), (2, 74529115), (5, 29811646), (10, 14905823), (19, 7845170), (31, 4808330), (38, 3922585), (62, 2404165), (95, 1569034), (155, 961666), (190, 784517), (310, 480833), (589, 253070), (1178, 126535), (2945, 50614), (5890, 25307)]