128544834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 287471520

約数和(自身を除く): 158926686

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 649, 726, 1298, 1947, 3001, 3894, 6002, 7139, 9003, 14278, 18006, 21417, 33011, 42834, 66022, 99033, 177059, 198066, 354118, 363121, 531177, 726242, 1062354, 1089363, 1947649, 2178726, 3895298, 5842947, 11685894, 21424139, 42848278, 64272417, 128544834]

約数ペア:

[(1, 128544834), (2, 64272417), (3, 42848278), (6, 21424139), (11, 11685894), (22, 5842947), (33, 3895298), (59, 2178726), (66, 1947649), (118, 1089363), (121, 1062354), (177, 726242), (242, 531177), (354, 363121), (363, 354118), (649, 198066), (726, 177059), (1298, 99033), (1947, 66022), (3001, 42834), (3894, 33011), (6002, 21417), (7139, 18006), (9003, 14278)]