138829194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{367273}}^1$

素因数の和:367291

約数の個数: 32

約数和(自身を含む): 352583040

約数和(自身を除く): 213753846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 367273, 734546, 1101819, 2203638, 2570911, 3305457, 5141822, 6610914, 7712733, 9916371, 15425466, 19832742, 23138199, 46276398, 69414597, 138829194]

約数ペア:

[(1, 138829194), (2, 69414597), (3, 46276398), (6, 23138199), (7, 19832742), (9, 15425466), (14, 9916371), (18, 7712733), (21, 6610914), (27, 5141822), (42, 3305457), (54, 2570911), (63, 2203638), (126, 1101819), (189, 734546), (378, 367273)]