160969712

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{16253}}^1$

素因数の和:16880

約数の個数: 20

約数和(自身を含む): 312401880

約数和(自身を除く): 151432168

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 16253, 32506, 65012, 130024, 260048, 10060607, 20121214, 40242428, 80484856, 160969712]

約数ペア:

[(1, 160969712), (2, 80484856), (4, 40242428), (8, 20121214), (16, 10060607), (619, 260048), (1238, 130024), (2476, 65012), (4952, 32506), (9904, 16253)]