128505762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92717}}^1$

素因数の和:92743

約数の個数: 48

約数和(自身を含む): 347136192

約数和(自身を除く): 218630430

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 92717, 185434, 278151, 556302, 649019, 834453, 1019887, 1298038, 1668906, 1947057, 2039774, 3059661, 3894114, 5841171, 6119322, 7139209, 9178983, 11682342, 14278418, 18357966, 21417627, 42835254, 64252881, 128505762]

約数ペア:

[(1, 128505762), (2, 64252881), (3, 42835254), (6, 21417627), (7, 18357966), (9, 14278418), (11, 11682342), (14, 9178983), (18, 7139209), (21, 6119322), (22, 5841171), (33, 3894114), (42, 3059661), (63, 2039774), (66, 1947057), (77, 1668906), (99, 1298038), (126, 1019887), (154, 834453), (198, 649019), (231, 556302), (462, 278151), (693, 185434), (1386, 92717)]