121938176

素因数分解:

$2^8\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1666

約数の個数: 36

約数和(自身を含む): 244243692

約数和(自身を除く): 122305516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 746, 1277, 1492, 2554, 2984, 5108, 5968, 10216, 11936, 20432, 23872, 40864, 47744, 81728, 95488, 163456, 326912, 476321, 952642, 1905284, 3810568, 7621136, 15242272, 30484544, 60969088, 121938176]

約数ペア:

[(1, 121938176), (2, 60969088), (4, 30484544), (8, 15242272), (16, 7621136), (32, 3810568), (64, 1905284), (128, 952642), (256, 476321), (373, 326912), (746, 163456), (1277, 95488), (1492, 81728), (2554, 47744), (2984, 40864), (5108, 23872), (5968, 20432), (10216, 11936)]