169155558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65717}}^1$

素因数の和:65749

約数の個数: 48

約数和(自身を含む): 430584336

約数和(自身を除く): 261428778

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 65717, 131434, 197151, 394302, 591453, 722887, 854321, 1182906, 1445774, 1708642, 2168661, 2562963, 4337322, 5125926, 6505983, 7688889, 9397531, 13011966, 15377778, 18795062, 28192593, 56385186, 84577779, 169155558]

約数ペア:

[(1, 169155558), (2, 84577779), (3, 56385186), (6, 28192593), (9, 18795062), (11, 15377778), (13, 13011966), (18, 9397531), (22, 7688889), (26, 6505983), (33, 5125926), (39, 4337322), (66, 2562963), (78, 2168661), (99, 1708642), (117, 1445774), (143, 1182906), (198, 854321), (234, 722887), (286, 591453), (429, 394302), (858, 197151), (1287, 131434), (2574, 65717)]