138183872048

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{305749}}^1$

素因数の和:306405

約数の個数: 40

約数和(自身を含む): 273883512000

約数和(自身を除く): 135699639952

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 601, 752, 1202, 2404, 4808, 9616, 28247, 56494, 112988, 225976, 305749, 451952, 611498, 1222996, 2445992, 4891984, 14370203, 28740406, 57480812, 114961624, 183755149, 229923248, 367510298, 735020596, 1470041192, 2940082384, 8636492003, 17272984006, 34545968012, 69091936024, 138183872048]

約数ペア:

[(1, 138183872048), (2, 69091936024), (4, 34545968012), (8, 17272984006), (16, 8636492003), (47, 2940082384), (94, 1470041192), (188, 735020596), (376, 367510298), (601, 229923248), (752, 183755149), (1202, 114961624), (2404, 57480812), (4808, 28740406), (9616, 14370203), (28247, 4891984), (56494, 2445992), (112988, 1222996), (225976, 611498), (305749, 451952)]