142780034

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{1063}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 216034560

約数和(自身を除く): 73254526

約数列:

[1, 2, 239, 281, 478, 562, 1063, 2126, 67159, 134318, 254057, 298703, 508114, 597406, 71390017, 142780034]

約数ペア:

[(1, 142780034), (2, 71390017), (239, 597406), (281, 508114), (478, 298703), (562, 254057), (1063, 134318), (2126, 67159)]