140914594

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{1657}}^1$

素因数の和:2181

約数の個数: 16

約数和(自身を含む): 214100856

約数和(自身を除く): 73186262

約数列:

[1, 2, 101, 202, 421, 842, 1657, 3314, 42521, 85042, 167357, 334714, 697597, 1395194, 70457297, 140914594]

約数ペア:

[(1, 140914594), (2, 70457297), (101, 1395194), (202, 697597), (421, 334714), (842, 167357), (1657, 85042), (3314, 42521)]