156617613580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{555421}}^1$

素因数の和:556066

約数の個数: 48

約数和(自身を含む): 343757340864

約数和(自身を除く): 187139727284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 613, 1226, 2452, 3065, 6130, 12260, 14099, 28198, 56396, 70495, 140990, 281980, 555421, 1110842, 2221684, 2777105, 5554210, 11108420, 12774683, 25549366, 51098732, 63873415, 127746830, 255493660, 340473073, 680946146, 1361892292, 1702365365, 3404730730, 6809461460, 7830880679, 15661761358, 31323522716, 39154403395, 78308806790, 156617613580]

約数ペア:

[(1, 156617613580), (2, 78308806790), (4, 39154403395), (5, 31323522716), (10, 15661761358), (20, 7830880679), (23, 6809461460), (46, 3404730730), (92, 1702365365), (115, 1361892292), (230, 680946146), (460, 340473073), (613, 255493660), (1226, 127746830), (2452, 63873415), (3065, 51098732), (6130, 25549366), (12260, 12774683), (14099, 11108420), (28198, 5554210), (56396, 2777105), (70495, 2221684), (140990, 1110842), (281980, 555421)]