126550108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 252957600

約数和(自身を除く): 126407492

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 646, 697, 779, 1292, 1394, 1558, 2389, 2788, 3116, 4778, 9556, 13243, 26486, 40613, 45391, 52972, 81226, 90782, 97949, 162452, 181564, 195898, 391796, 771647, 1543294, 1665133, 1861031, 3086588, 3330266, 3722062, 6660532, 7444124, 31637527, 63275054, 126550108]

約数ペア:

[(1, 126550108), (2, 63275054), (4, 31637527), (17, 7444124), (19, 6660532), (34, 3722062), (38, 3330266), (41, 3086588), (68, 1861031), (76, 1665133), (82, 1543294), (164, 771647), (323, 391796), (646, 195898), (697, 181564), (779, 162452), (1292, 97949), (1394, 90782), (1558, 81226), (2389, 52972), (2788, 45391), (3116, 40613), (4778, 26486), (9556, 13243)]