138434176

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{23011}}^1$

素因数の和:23072

約数の個数: 32

約数和(自身を含む): 281666880

約数和(自身を除く): 143232704

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 23011, 46022, 92044, 184088, 368176, 736352, 1081517, 1472704, 2163034, 2945408, 4326068, 8652136, 17304272, 34608544, 69217088, 138434176]

約数ペア:

[(1, 138434176), (2, 69217088), (4, 34608544), (8, 17304272), (16, 8652136), (32, 4326068), (47, 2945408), (64, 2163034), (94, 1472704), (128, 1081517), (188, 736352), (376, 368176), (752, 184088), (1504, 92044), (3008, 46022), (6016, 23011)]