128092904

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 244188000

約数和(自身を除く): 116095096

約数列:

[1, 2, 4, 8, 83, 166, 332, 379, 509, 664, 758, 1018, 1516, 2036, 3032, 4072, 31457, 42247, 62914, 84494, 125828, 168988, 192911, 251656, 337976, 385822, 771644, 1543288, 16011613, 32023226, 64046452, 128092904]

約数ペア:

[(1, 128092904), (2, 64046452), (4, 32023226), (8, 16011613), (83, 1543288), (166, 771644), (332, 385822), (379, 337976), (509, 251656), (664, 192911), (758, 168988), (1018, 125828), (1516, 84494), (2036, 62914), (3032, 42247), (4072, 31457)]