154221488

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{93581}}^1$

素因数の和:93692

約数の個数: 20

約数和(自身を含む): 301708368

約数和(自身を除く): 147486880

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 93581, 187162, 374324, 748648, 1497296, 9638843, 19277686, 38555372, 77110744, 154221488]

約数ペア:

[(1, 154221488), (2, 77110744), (4, 38555372), (8, 19277686), (16, 9638843), (103, 1497296), (206, 748648), (412, 374324), (824, 187162), (1648, 93581)]