123790016

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14581

約数の個数: 56

約数和(自身を含む): 295534080

約数和(自身を除く): 171744064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 14543, 29086, 58172, 101801, 116344, 203602, 232688, 276317, 407204, 465376, 552634, 814408, 930752, 1105268, 1628816, 1934219, 2210536, 3257632, 3868438, 4421072, 6515264, 7736876, 8842144, 15473752, 17684288, 30947504, 61895008, 123790016]

約数ペア:

[(1, 123790016), (2, 61895008), (4, 30947504), (7, 17684288), (8, 15473752), (14, 8842144), (16, 7736876), (19, 6515264), (28, 4421072), (32, 3868438), (38, 3257632), (56, 2210536), (64, 1934219), (76, 1628816), (112, 1105268), (133, 930752), (152, 814408), (224, 552634), (266, 465376), (304, 407204), (448, 276317), (532, 232688), (608, 203602), (1064, 116344), (1216, 101801), (2128, 58172), (4256, 29086), (8512, 14543)]