139245678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 362299392

約数和(自身を除く): 223053714

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 47, 66, 78, 94, 99, 117, 141, 143, 198, 234, 282, 286, 423, 429, 517, 611, 846, 858, 1034, 1151, 1222, 1287, 1551, 1833, 2302, 2574, 3102, 3453, 3666, 4653, 5499, 6721, 6906, 9306, 10359, 10998, 12661, 13442, 14963, 20163, 20718, 25322, 29926, 37983, 40326, 44889, 54097, 60489, 75966, 89778, 108194, 113949, 120978, 134667, 162291, 164593, 227898, 269334, 324582, 329186, 486873, 493779, 595067, 703261, 973746, 987558, 1190134, 1406522, 1481337, 1785201, 2109783, 2962674, 3570402, 4219566, 5355603, 6329349, 7735871, 10711206, 12658698, 15471742, 23207613, 46415226, 69622839, 139245678]

約数ペア:

[(1, 139245678), (2, 69622839), (3, 46415226), (6, 23207613), (9, 15471742), (11, 12658698), (13, 10711206), (18, 7735871), (22, 6329349), (26, 5355603), (33, 4219566), (39, 3570402), (47, 2962674), (66, 2109783), (78, 1785201), (94, 1481337), (99, 1406522), (117, 1190134), (141, 987558), (143, 973746), (198, 703261), (234, 595067), (282, 493779), (286, 486873), (423, 329186), (429, 324582), (517, 269334), (611, 227898), (846, 164593), (858, 162291), (1034, 134667), (1151, 120978), (1222, 113949), (1287, 108194), (1551, 89778), (1833, 75966), (2302, 60489), (2574, 54097), (3102, 44889), (3453, 40326), (3666, 37983), (4653, 29926), (5499, 25322), (6721, 20718), (6906, 20163), (9306, 14963), (10359, 13442), (10998, 12661)]