140848498

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{16253}}^1$

素因数の和:16881

約数の個数: 16

約数和(自身を含む): 241859520

約数和(自身を除く): 101011022

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 8666, 16253, 32506, 113771, 227542, 10060607, 20121214, 70424249, 140848498]

約数ペア:

[(1, 140848498), (2, 70424249), (7, 20121214), (14, 10060607), (619, 227542), (1238, 113771), (4333, 32506), (8666, 16253)]