128445583964

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{544260949}}^1$

素因数の和:544261012

約数の個数: 12

約数和(自身を含む): 228589599000

約数和(自身を除く): 100144015036

約数列:

[1, 2, 4, 59, 118, 236, 544260949, 1088521898, 2177043796, 32111395991, 64222791982, 128445583964]

約数ペア:

[(1, 128445583964), (2, 64222791982), (4, 32111395991), (59, 2177043796), (118, 1088521898), (236, 544260949)]