159643460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347051}}^1$

素因数の和:347083

約数の個数: 24

約数和(自身を含む): 349828416

約数和(自身を除く): 190184956

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 347051, 694102, 1388204, 1735255, 3470510, 6941020, 7982173, 15964346, 31928692, 39910865, 79821730, 159643460]

約数ペア:

[(1, 159643460), (2, 79821730), (4, 39910865), (5, 31928692), (10, 15964346), (20, 7982173), (23, 6941020), (46, 3470510), (92, 1735255), (115, 1388204), (230, 694102), (460, 347051)]