137145990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{240607}}^1$

素因数の和:240636

約数の個数: 32

約数和(自身を含む): 346475520

約数和(自身を除く): 209329530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 240607, 481214, 721821, 1203035, 1443642, 2406070, 3609105, 4571533, 7218210, 9143066, 13714599, 22857665, 27429198, 45715330, 68572995, 137145990]

約数ペア:

[(1, 137145990), (2, 68572995), (3, 45715330), (5, 27429198), (6, 22857665), (10, 13714599), (15, 9143066), (19, 7218210), (30, 4571533), (38, 3609105), (57, 2406070), (95, 1443642), (114, 1203035), (190, 721821), (285, 481214), (570, 240607)]