138614336

素因数分解:

$2^6\times 7^2\times {\mathrm{44201}}^1$

素因数の和:44227

約数の個数: 42

約数和(自身を含む): 319978278

約数和(自身を除く): 181363942

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 44201, 88402, 176804, 309407, 353608, 618814, 707216, 1237628, 1414432, 2165849, 2475256, 2828864, 4331698, 4950512, 8663396, 9901024, 17326792, 19802048, 34653584, 69307168, 138614336]

約数ペア:

[(1, 138614336), (2, 69307168), (4, 34653584), (7, 19802048), (8, 17326792), (14, 9901024), (16, 8663396), (28, 4950512), (32, 4331698), (49, 2828864), (56, 2475256), (64, 2165849), (98, 1414432), (112, 1237628), (196, 707216), (224, 618814), (392, 353608), (448, 309407), (784, 176804), (1568, 88402), (3136, 44201)]