242001502

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{9781}}^1$

素因数の和:10011

約数の個数: 16

約数和(自身を含む): 369759600

約数和(自身を除く): 127758098

約数列:

[1, 2, 89, 139, 178, 278, 9781, 12371, 19562, 24742, 870509, 1359559, 1741018, 2719118, 121000751, 242001502]

約数ペア:

[(1, 242001502), (2, 121000751), (89, 2719118), (139, 1741018), (178, 1359559), (278, 870509), (9781, 24742), (12371, 19562)]