138929892

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 328527360

約数和(自身を除く): 189597468

約数列:

[1, 2, 3, 4, 6, 12, 193, 223, 269, 386, 446, 538, 579, 669, 772, 807, 892, 1076, 1158, 1338, 1614, 2316, 2676, 3228, 43039, 51917, 59987, 86078, 103834, 119974, 129117, 155751, 172156, 179961, 207668, 239948, 258234, 311502, 359922, 516468, 623004, 719844, 11577491, 23154982, 34732473, 46309964, 69464946, 138929892]

約数ペア:

[(1, 138929892), (2, 69464946), (3, 46309964), (4, 34732473), (6, 23154982), (12, 11577491), (193, 719844), (223, 623004), (269, 516468), (386, 359922), (446, 311502), (538, 258234), (579, 239948), (669, 207668), (772, 179961), (807, 172156), (892, 155751), (1076, 129117), (1158, 119974), (1338, 103834), (1614, 86078), (2316, 59987), (2676, 51917), (3228, 43039)]