157788774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 408844800

約数和(自身を除く): 251056026

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 59, 66, 78, 99, 117, 118, 143, 177, 198, 234, 286, 354, 429, 531, 649, 767, 858, 1039, 1062, 1287, 1298, 1534, 1947, 2078, 2301, 2574, 3117, 3894, 4602, 5841, 6234, 6903, 8437, 9351, 11429, 11682, 13507, 13806, 16874, 18702, 22858, 25311, 27014, 34287, 40521, 50622, 61301, 68574, 75933, 81042, 102861, 121563, 122602, 148577, 151866, 183903, 205722, 243126, 297154, 367806, 445731, 551709, 674311, 796913, 891462, 1103418, 1337193, 1348622, 1593826, 2022933, 2390739, 2674386, 4045866, 4781478, 6068799, 7172217, 8766043, 12137598, 14344434, 17532086, 26298129, 52596258, 78894387, 157788774]

約数ペア:

[(1, 157788774), (2, 78894387), (3, 52596258), (6, 26298129), (9, 17532086), (11, 14344434), (13, 12137598), (18, 8766043), (22, 7172217), (26, 6068799), (33, 4781478), (39, 4045866), (59, 2674386), (66, 2390739), (78, 2022933), (99, 1593826), (117, 1348622), (118, 1337193), (143, 1103418), (177, 891462), (198, 796913), (234, 674311), (286, 551709), (354, 445731), (429, 367806), (531, 297154), (649, 243126), (767, 205722), (858, 183903), (1039, 151866), (1062, 148577), (1287, 122602), (1298, 121563), (1534, 102861), (1947, 81042), (2078, 75933), (2301, 68574), (2574, 61301), (3117, 50622), (3894, 40521), (4602, 34287), (5841, 27014), (6234, 25311), (6903, 22858), (8437, 18702), (9351, 16874), (11429, 13806), (11682, 13507)]