151513208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245963}}^1$

素因数の和:245987

約数の個数: 32

約数和(自身を含む): 354188160

約数和(自身を除く): 202674952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 245963, 491926, 983852, 1721741, 1967704, 2705593, 3443482, 5411186, 6886964, 10822372, 13773928, 18939151, 21644744, 37878302, 75756604, 151513208]

約数ペア:

[(1, 151513208), (2, 75756604), (4, 37878302), (7, 21644744), (8, 18939151), (11, 13773928), (14, 10822372), (22, 6886964), (28, 5411186), (44, 3443482), (56, 2705593), (77, 1967704), (88, 1721741), (154, 983852), (308, 491926), (616, 245963)]