127841248

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 257402880

約数和(自身を除く): 129561632

約数列:

[1, 2, 4, 8, 16, 32, 83, 127, 166, 254, 332, 379, 508, 664, 758, 1016, 1328, 1516, 2032, 2656, 3032, 4064, 6064, 10541, 12128, 21082, 31457, 42164, 48133, 62914, 84328, 96266, 125828, 168656, 192532, 251656, 337312, 385064, 503312, 770128, 1006624, 1540256, 3995039, 7990078, 15980156, 31960312, 63920624, 127841248]

約数ペア:

[(1, 127841248), (2, 63920624), (4, 31960312), (8, 15980156), (16, 7990078), (32, 3995039), (83, 1540256), (127, 1006624), (166, 770128), (254, 503312), (332, 385064), (379, 337312), (508, 251656), (664, 192532), (758, 168656), (1016, 125828), (1328, 96266), (1516, 84328), (2032, 62914), (2656, 48133), (3032, 42164), (4064, 31457), (6064, 21082), (10541, 12128)]