149285418

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2383}}^1$

素因数の和:2638

約数の個数: 32

約数和(自身を含む): 305876736

約数和(自身を除く): 156591318

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 318, 394, 591, 1182, 2383, 4766, 7149, 10441, 14298, 20882, 31323, 62646, 126299, 252598, 378897, 469451, 757794, 938902, 1408353, 2816706, 24880903, 49761806, 74642709, 149285418]

約数ペア:

[(1, 149285418), (2, 74642709), (3, 49761806), (6, 24880903), (53, 2816706), (106, 1408353), (159, 938902), (197, 757794), (318, 469451), (394, 378897), (591, 252598), (1182, 126299), (2383, 62646), (4766, 31323), (7149, 20882), (10441, 14298)]