151262032

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{72167}}^1$

素因数の和:72306

約数の個数: 20

約数和(自身を含む): 295311456

約数和(自身を除く): 144049424

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 72167, 144334, 288668, 577336, 1154672, 9453877, 18907754, 37815508, 75631016, 151262032]

約数ペア:

[(1, 151262032), (2, 75631016), (4, 37815508), (8, 18907754), (16, 9453877), (131, 1154672), (262, 577336), (524, 288668), (1048, 144334), (2096, 72167)]