126291816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{35797}}^1$

素因数の和:35823

約数の個数: 72

約数和(自身を含む): 397894770

約数和(自身を除く): 271602954

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 35797, 71594, 107391, 143188, 214782, 250579, 286376, 322173, 429564, 501158, 644346, 751737, 859128, 1002316, 1288692, 1503474, 1754053, 2004632, 2255211, 2577384, 3006948, 3508106, 4510422, 5262159, 6013896, 7016212, 9020844, 10524318, 14032424, 15786477, 18041688, 21048636, 31572954, 42097272, 63145908, 126291816]

約数ペア:

[(1, 126291816), (2, 63145908), (3, 42097272), (4, 31572954), (6, 21048636), (7, 18041688), (8, 15786477), (9, 14032424), (12, 10524318), (14, 9020844), (18, 7016212), (21, 6013896), (24, 5262159), (28, 4510422), (36, 3508106), (42, 3006948), (49, 2577384), (56, 2255211), (63, 2004632), (72, 1754053), (84, 1503474), (98, 1288692), (126, 1002316), (147, 859128), (168, 751737), (196, 644346), (252, 501158), (294, 429564), (392, 322173), (441, 286376), (504, 250579), (588, 214782), (882, 143188), (1176, 107391), (1764, 71594), (3528, 35797)]