155562576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13164

約数の個数: 80

約数和(自身を含む): 455595840

約数和(自身を除く): 300033264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 13121, 26242, 39363, 52484, 78726, 104968, 157452, 170573, 209936, 249299, 314904, 341146, 498598, 511719, 629808, 682292, 747897, 997196, 1023438, 1364584, 1495794, 1994392, 2046876, 2729168, 2991588, 3240887, 3988784, 4093752, 5983176, 6481774, 8187504, 9722661, 11966352, 12963548, 19445322, 25927096, 38890644, 51854192, 77781288, 155562576]

約数ペア:

[(1, 155562576), (2, 77781288), (3, 51854192), (4, 38890644), (6, 25927096), (8, 19445322), (12, 12963548), (13, 11966352), (16, 9722661), (19, 8187504), (24, 6481774), (26, 5983176), (38, 4093752), (39, 3988784), (48, 3240887), (52, 2991588), (57, 2729168), (76, 2046876), (78, 1994392), (104, 1495794), (114, 1364584), (152, 1023438), (156, 997196), (208, 747897), (228, 682292), (247, 629808), (304, 511719), (312, 498598), (456, 341146), (494, 314904), (624, 249299), (741, 209936), (912, 170573), (988, 157452), (1482, 104968), (1976, 78726), (2964, 52484), (3952, 39363), (5928, 26242), (11856, 13121)]