128528392

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{1301}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 246781080

約数和(自身を除く): 118252688

約数列:

[1, 2, 4, 8, 53, 106, 212, 233, 424, 466, 932, 1301, 1864, 2602, 5204, 10408, 12349, 24698, 49396, 68953, 98792, 137906, 275812, 303133, 551624, 606266, 1212532, 2425064, 16066049, 32132098, 64264196, 128528392]

約数ペア:

[(1, 128528392), (2, 64264196), (4, 32132098), (8, 16066049), (53, 2425064), (106, 1212532), (212, 606266), (233, 551624), (424, 303133), (466, 275812), (932, 137906), (1301, 98792), (1864, 68953), (2602, 49396), (5204, 24698), (10408, 12349)]