128132658

素因数分解:

$2^1\times 3^3\times {\mathrm{467}}^1\times {\mathrm{5081}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 285405120

約数和(自身を除く): 157272462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 467, 934, 1401, 2802, 4203, 5081, 8406, 10162, 12609, 15243, 25218, 30486, 45729, 91458, 137187, 274374, 2372827, 4745654, 7118481, 14236962, 21355443, 42710886, 64066329, 128132658]

約数ペア:

[(1, 128132658), (2, 64066329), (3, 42710886), (6, 21355443), (9, 14236962), (18, 7118481), (27, 4745654), (54, 2372827), (467, 274374), (934, 137187), (1401, 91458), (2802, 45729), (4203, 30486), (5081, 25218), (8406, 15243), (10162, 12609)]