164199742

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{19009}}^1$

素因数の和:19635

約数の個数: 16

約数和(自身を含む): 281956320

約数和(自身を除く): 117756578

約数列:

[1, 2, 7, 14, 617, 1234, 4319, 8638, 19009, 38018, 133063, 266126, 11728553, 23457106, 82099871, 164199742]

約数ペア:

[(1, 164199742), (2, 82099871), (7, 23457106), (14, 11728553), (617, 266126), (1234, 133063), (4319, 38018), (8638, 19009)]