156928345959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{2003}}^1\times {\mathrm{2803}}^1$

素因数の和:4849

約数の個数: 64

約数和(自身を含む): 263249031168

約数和(自身を除く): 106320685209

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2003, 2541, 2803, 3993, 6009, 8409, 9317, 14021, 19621, 22033, 27951, 30833, 42063, 58863, 66099, 92499, 154231, 215831, 242363, 339163, 462693, 647493, 727089, 1017489, 1696541, 2374141, 2665993, 3730793, 5089623, 5614409, 7122423, 7997979, 11192379, 16843227, 18661951, 26115551, 39300863, 55985853, 61758499, 78346653, 117902589, 185275497, 432309493, 679343489, 1296928479, 2038030467, 4755404423, 7472778379, 14266213269, 22418335137, 52309448653, 156928345959]

約数ペア:

[(1, 156928345959), (3, 52309448653), (7, 22418335137), (11, 14266213269), (21, 7472778379), (33, 4755404423), (77, 2038030467), (121, 1296928479), (231, 679343489), (363, 432309493), (847, 185275497), (1331, 117902589), (2003, 78346653), (2541, 61758499), (2803, 55985853), (3993, 39300863), (6009, 26115551), (8409, 18661951), (9317, 16843227), (14021, 11192379), (19621, 7997979), (22033, 7122423), (27951, 5614409), (30833, 5089623), (42063, 3730793), (58863, 2665993), (66099, 2374141), (92499, 1696541), (154231, 1017489), (215831, 727089), (242363, 647493), (339163, 462693)]