156960066064

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{77244127}}^1$

素因数の和:77244262

約数の個数: 20

約数和(自身を含む): 306504699904

約数和(自身を除く): 149544633840

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 77244127, 154488254, 308976508, 617953016, 1235906032, 9810004129, 19620008258, 39240016516, 78480033032, 156960066064]

約数ペア:

[(1, 156960066064), (2, 78480033032), (4, 39240016516), (8, 19620008258), (16, 9810004129), (127, 1235906032), (254, 617953016), (508, 308976508), (1016, 154488254), (2032, 77244127)]