160485702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{28979}}^1$

素因数の和:29068

約数の個数: 32

約数和(自身を含む): 350542080

約数和(自身を除く): 190056378

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 28979, 57958, 86937, 173874, 376727, 753454, 1130181, 2057509, 2260362, 4115018, 6172527, 12345054, 26747617, 53495234, 80242851, 160485702]

約数ペア:

[(1, 160485702), (2, 80242851), (3, 53495234), (6, 26747617), (13, 12345054), (26, 6172527), (39, 4115018), (71, 2260362), (78, 2057509), (142, 1130181), (213, 753454), (426, 376727), (923, 173874), (1846, 86937), (2769, 57958), (5538, 28979)]